Delay 7 days test positive went menstruation. The test is positive and your period has come

  • Date: 04.11.2019

Delayed menstruation is the most characteristic, universal and widespread. In the overwhelming majority of all cases, women begin to suspect about the conception that has happened precisely because of the absence of the next menstruation on time. But the opposite cases also often happen: when a woman who is almost sure of the onset of pregnancy suddenly begins her period. Is it possible to check the real picture, and will a pregnancy test during menstruation show a true result?

Can a pregnancy test be done during my period?

Let's start with the most important and exciting thing: you can do a test during your period. Moreover, menstrual bleeding does not affect its believability. As you know, a pregnancy test reacts to the level of hCG (a hormone of human chorionic gonadotropin), which first rises in the blood, and then begins to increase in the urine. In this regard, the most informative in the early stages of pregnancy is a blood test for the level of hCG.

If you resort to a home test, then remember that the probability of a true result is the higher, the longer the gestation period, and besides, different tests have different sensitivity. Therefore, if the test showed a negative result, then it makes sense to verify its truthfulness by conducting another test a week later.

Note also that a pregnancy test is also false negative: many different factors influence such "errors". And, by the way, menstruation can also affect the result if a test is carried out in violation of the rules of sterility. But the very fact of the onset of menstruation does not change the test result.

So, in order for a pregnancy test to be true, it is necessary to carry it out after a delay in menstruation (and in our case, after their start) in the morning, using the first portion of urine. Try not to drink a lot of fluids at night so that the concentration of hCG is quite high. And be sure, when doing a pregnancy test during menstruation, run the toilet of the genitals and insert a tampon into the vagina to avoid blood getting into the urine vessel (which must also be sterile clean).

But it's best to wait until your menstrual bleeding is over to test, or repeat the pregnancy test after your period.

Pregnancy or premenstrual syndrome?

Now let's try to figure out why during your period you have suspicions of pregnancy?

Undoubtedly, in some cases, a woman has more than compelling reasons to suspect pregnancy. But very often worries arise completely without foundation. Premenstrual Syndrome turns us on to confusion. The breasts are full, sore and overly sensitive to irritation. The mood becomes quite changeable: we either cry over trifles, then we laugh for no reason. Often the head hurts, drowsiness, fatigue, weakness appear ... Changes in appetite and taste preferences further incline to thinking about the onset of pregnancy. But suddenly menstruation begins - and we do not know what to think. Of course, I want to find out the state of affairs as early as possible, but just do not rush to conclusions. Early signs of pregnancy can be symptoms of premenstrual syndrome - many of them are exactly the same.

Can menstruation go on during pregnancy?

However, periods during pregnancy are also possible. Doctors call this phenomenon ablution of the fetus or color pregnancy, and there is a lot of conflicting information on this. But it is absolutely certain that in the first months of pregnancy, bloody discharge similar to menstruation can be observed on days when a woman had her period before. True, doctors assure that these secretions are somewhat different from menstrual ones: they are not so abundant. Women, on the other hand, often do not see any difference.

Be that as it may, if during your period you have the idea of ​​pregnancy, then in no case jump to conclusions. Nobody forbids you to do a pregnancy test on the days of your period. But, to be sure of the result, be sure to repeat it in a week, and for greater reliability, visit a gynecologist.

If you were sure of pregnancy, but suddenly bleeding or spotting began, then immediately go to the hospital: we can talk about a probable miscarriage. May everything be good for you!

Especially forElena Kichak

To many, it may seem absurd to take a pregnancy test during your period. After all, the presence of menstrual bleeding is an indicator that fertilization has not occurred. And, as a rule, this is how it happens. Most of the time, but not always.

Sometimes women suspect that they are pregnant, despite the fact that their periods came on time, and everything seems to be as usual. And some have very good reason to think about the onset of conception (for example, a test has already been carried out earlier, and it was positive). And suddenly, like a bolt from the blue - menstruation. In such a situation, a natural question arises whether it is possible to re-analyze right now and whether it will show a reliable result during menstruation. Well, let's figure it out.

Feasibility and effectiveness of a pregnancy test during menstruation

Absolutely all testing methods for the presence or absence of pregnancy are based on the same principle: measuring the level in the urine. The human chorionic gonadotropin hormone is in everyone's blood - but in small doses.

And during pregnancy, its content begins to grow. First, the level of hCG is seriously increased in the blood, and then the hormone is released into the urine. And it becomes possible to determine with its help pregnancy.

A special substance that is impregnated with a pharmacy applicator, in contact with urine, reacts with hCG if the amount of the hormone is sufficient for such an interaction. As a result, a second strip appears on the applicator, indicating pregnancy. This is how tests work.

And it doesn't matter at all whether there is spotting at the moment. Their presence has no effect on the result. If fertilization has occurred, a pregnancy test during your period is likely to be positive.

True, these allocations will then be called completely differently. But the fact remains, and the answer is unambiguous: testing during menstruation is possible.

Features of the procedure

Each pharmacy test has instructions, according to which you need to act. But if in ordinary situations the procedure can be carried out anytime and anywhere (at home, in a public toilet, at a party, in the morning, in the evening, at lunchtime ...), then in the presence of monthly rules, the rules are somewhat supplemented.

Here are the main features of menstruation testing:

  • The procedure is carried out exclusively in the morning - the first portion of urine is required for analysis, when the concentration of hCG in it is maximum.
  • In the evening, a woman needs to limit fluid intake. This will increase the concentration of the hormone in the first portion of urine.
  • Before the procedure, you should thoroughly wash your genitals with running water, and then insert a tampon into the vagina. This will prevent blood from entering the urine.
  • Considering the previous points, we can conclude that it is best to do a pregnancy test during menstruation at home, in the most comfortable conditions.

The rest of the rules are common to everyone. They relate to the depth of immersion of the applicator in the liquid, the time it stays there, the state of the urine collection vessel, which must be sterile, etc. All this is written in the instructions.

But there is one more important thing that a woman should definitely know about: it is advisable to conduct testing, starting from about the third day of menstruation.

If pregnancy has occurred, and this is not at all menstruation, then by this time the level of hCG in the blood will already be sufficient to determine it. Until that time, the results may be unreliable.

Probability of errors

Unfortunately, nothing is perfect in this world - and the pregnancy test is no exception. Even the most expensive and modern device cannot give a 100% guarantee of the truthfulness of the results. The potential for error should always be tolerated.

Among the main reasons for a false test result are the following:

  • the rules of the procedure were not followed;
  • the device is damaged;
  • the test has expired;
  • pregnancy has just begun, and hCG in urine has not yet been identified.

There are a few more things to keep in mind. So, for example, if there is, the second strip on the applicator can be practically invisible, but still distinguishable. In this situation, you need to repeat the procedure, or even better - visit a gynecologist.

It also happens that the test clearly shows the presence of pregnancy, which in fact does not exist. The cause may be a serious health problem. In some tumors that are hormonal in nature, the level of hCG rises as much as during pregnancy. Therefore, the reaction of the test is as follows.

Causes of menstruation during pregnancy

When a pregnancy test comes back positive during menstruation, most women fall into a stupor. After all, everyone knows that the onset of conception presupposes the absence of menstruation throughout the entire period. But the human body is a delicate thing, and various anomalous phenomena are not excluded.

There are two main explanations for "menstruation" during pregnancy:

  1. Started or already happened. It happens that a woman does not even suspect that she was pregnant and lost her child. The discharge that accompanies a spontaneous abortion is very similar to your period. The only thing is that they are usually more abundant, and the process itself is more painful for a woman. A positive test result in this case is explained by the fact that the level of hCG has risen, but has not yet managed to fall after the breakdown.
  2. "" Or "hidden" pregnancy. So in medicine they call a phenomenon, the exact explanation of which has not yet been received by scientists. It involves periodic spotting against the background of a perfectly normal developing fetus inside the uterus. Usually "periods" come at the same time as usual. But the amount of discharge, as a rule, is not so large. However, many women do not notice this and think that they are not pregnant until the first baby.

In both cases, a woman who tests positive during her period should definitely see a doctor. After all, a miscarriage is very serious. In addition, even in the presence of bloody discharge, there is always a chance to save the child by taking measures in time. Well, it is advisable to "declassify" the "hidden" pregnancy early - this is understandable and without explanation.

For every woman, two stripes give the opportunity to survive not just a period, but a whole small journey in which only she communicates with the baby. The whole family is looking forward to the arrival of the main family member. Parents have to wait for the baby, and in their free time fantasize about what the baby will be like.

As for the process of the emergence of a new life, it is peculiar, unique and has its own scenario of development. Some mothers find out about the onset of pregnancy by making a test, while others are guided by the delay and changes in the body. Due to the fact that the female body is such an amazing and unpredictable system, only a specialist can determine pregnancy. Such situations are represented by the onset of menstruation with a positive test result. What does this situation mean? How to behave? We will tell you about everything in this article.

The body's response to pregnancy

According to experts, no woman can accurately indicate an early pregnancy. This can be done using a test. However, it will be safer to visit a gynecologist.

However, the medicine in the arsenal has the exact symptoms that indicate pregnancy.

So, the symptoms are as follows:

  • Sudden changes in mood. In some cases, the aggressiveness is gaining such intensity that the woman is unable to cope with the emotions that have arisen. Of course, before menstruation, a woman's mood also changes. However, their intensity is weaker. Mood swings indicate hormonal changes in the female body. This symptom occurs very first.
  • Other taste preferences. Pregnancy makes adjustments to taste preferences. With the onset of pregnancy, a woman can eat what she has not eaten before.
  • Toxicosis. This symptom is familiar to almost every woman and makes life difficult for the first three months. As for the brightness and nature of toxicosis, they depend on the individual characteristics of the organism. Some women are difficult to tolerate toxicosis, while others are partially affected.
  • An insignificant increase in the mammary glands. As a rule, the symptom occurs in women in late pregnancy on the eve of breastfeeding. But some women notice changes in early pregnancy.
  • Lack of a menstrual cycle. The absence of menstruation indicates the conception of a child. Menstruation often returns to normal when breastfeeding is stopped.

Characteristic signs

In addition to the main symptoms, pregnancy is accompanied by other specific manifestations. Such phenomena are represented by lack of sleep, malaise and lethargy. In addition, a pregnant woman perceives odors differently and feels a metallic taste in her mouth.

All of the above symptoms, although they indicate pregnancy, do not give one hundred percent guarantee. A test must be done to confirm or deny pregnancy. In the event that the result is positive, the woman must register at the clinic. The woman has a long 9 months ahead, which will give her parents the meaning of life. The birth of a new man is always a holiday. Parents have long, sleepless nights ahead of them, and at the same time, they are so happy.

The connection between pregnancy and menstruation

To give the correct answer to the question - does the monthly cycle begin after the test has shown a positive result, it is worthwhile to understand the processes taking place in the body in women. The main stage of the menstrual cycle is the process of maturation of the egg. If the egg remains unfertilized, it leaves the endometrium. This is called the menstrual cycle.

If the egg has been fertilized, then changes occur in the body that prepare the woman for future childbirth. The body spends all its assets on the preservation of the embryo. During pregnancy, there is a sharp increase in the content of the hormone progesterone in the body. It is responsible for the enlargement of the inner lining of the uterus. Moreover, progesterone prevents contraction of the uterine muscles.

From all of the above, it follows that menstruation and pregnancy are, albeit interconnected, but rare. However, there are cases when the test also shows 2 strips and the menstrual cycle has begun according to the plan. What is the reason?

According to scientists, menstruation in the first months of pregnancy is an acceptable phenomenon. Most likely, the egg was fertilized in the middle of the cycle, as a result of which the body did not rebuild. This is due to the fact that the fertilized egg did not have time to reach the uterus and gain a foothold in it. Typically, the process takes 5 to 14 days. Normally, the next month should not be accompanied by a period. In the event that spotting reappears, then this is already a reason for contacting a gynecologist.

Some women are unaware of pregnancy due to the fact that the menstrual cycle is on schedule. So what are the main reasons:

  • Hormonal imbalance. If the test result showed 2 strips and menstruation occurred according to plan, then most likely the woman's body lacks the main female hormone - progesterone. Women note discharge of low intensity. Taking into account the unstable hormonal background of women, menstruation can be observed during the first trimester, involving the second. To eliminate the problem, a course of drugs representing an analogue of progesterone is prescribed.
  • The presence of 2 eggs. Due to this, the maturation of the egg occurs in parallel. However, only one is fertilized while the other leaves the female body.
  • Unfavorable location of the egg cell. In the event that the egg is located in a dangerous place, this will affect the blood circulation process. This kind of violation can lead to egg rejection.
  • Frozen pregnancy.

Each of the above reasons can lead to termination of pregnancy, which is accompanied by daubs. In order to avoid the development of this kind of problems, a woman is prescribed a course of therapy.

Of course, there are other known reasons why the menstrual cycle begins with a positive test result. Experts do not classify other reasons as dangerous. In this situation, the menstrual cycle begins at a certain point. It should be noted that the cycle is characterized by different intensity and duration. As for the duration, it can vary within one day or several.

What needs attention?

First of all, a woman should put panic aside and tune in to a positive outcome. A woman should not leave her period unattended during pregnancy. It is foolish to underestimate the seriousness of the daub. After all, the future child depends on it. Any anomaly indicates a violation. In this situation, violations can provoke an activation of the process of rejection of the ovum.

How to recognize a miscarriage?

Non-hazardous discharge occurs due to active movements that disappear at night. Dangerous situations are represented by discomfort, pulling pains in the lower abdomen. If the expectant mother has a fairly strong immune system, then it is likely that the body will be able to cope with the problem.

Those who consider a pregnancy test during menstruation a stupid idea are mistaken, especially when there are serious prerequisites for this. It is possible that this is not menstrual flow at all, but implantation bleeding, the consequences of spontaneous abortion or other pathologies. It is better to play it safe and be tested according to all the rules.

Feasibility of pregnancy testing for bleeding

Young women often show complete ignorance about pregnancy when it comes to their health and act as an expert when asked for advice on forums. But how to explain, for example, the case when "there are no signs of pregnancy, except for a delay, and the test is positive"? Who to believe - tests, menstruation or your feelings? It is difficult to answer unequivocally, but it is worth understanding all the details.
Attention: Do not rush to regard any bloody marks on your underwear as menstruation! If a week and a half ago, on the days of ovulation, there was unprotected sex, the basal temperature does not drop, there are some signs of pregnancy - buy a test and get checked. Most likely, he will show a positive answer.

After reading the warning, don't go to extremes. Should you panic and get tested every period? Of course not! In most cases, you can wait for the next period and calm down. But tell yourself honestly - are there any prerequisites for suspicion? Is it really an ultra sensitive pregnancy test positive and went your period or did something go wrong?

Gynecological practice confirms that with the fetus inside the uterus, discharge is possible, to which women react as confirmation of cyclicity. Women suspect pregnancy when there are prerequisites, sometimes even intuitively. And even if their periods came on time, they "see" the birth of a new life in their bodies. They will not be fooled by the "daub" and a positive pregnancy test, they would rather believe the pharmacy testing than bloody "falsification".

More compelling reasons for suspicion of an "interesting position" when basal temperature measurements are taken every morning with a rectal thermometer. Perhaps it does not fall after the days of ovulation, it stays at the level of 37.1 - 37.3 ° C, and the test has already been carried out, he gave "pregnon" (pregnancy), it needs a second one for reliability. Then it does not matter whether there are traces of blood from the vagina or not, it is more important not the period, but a positive pregnancy test.

It happens that pregnancy proceeds normally, the woman is sure that everything is fine, there was a positive pregnancy test during menstruation. Nobody paid attention to the discharge, but these days, like a bolt from the blue, menstruation again or something similar. In this situation, you urgently need to see a doctor, take a laboratory test for hCG and identify the cause of the discharge.

There are 3 possible options:

  1. This is not a period with a positive pregnancy test, but a false positive result.
  2. The fetus is there, but it is poorly entrenched in the uterus, a spontaneous abortion is possible - this is not menstruation.
  3. The bloody trace has nothing to do with the fetus or menstruation, medical advice is needed, it is advisable to bring a positive test with you.
Advice: If testing was carried out, there is a positive answer, it was decided after 2-3 days to check the presence of fertilization again - continue self-examination. Perhaps this will dispel all doubts or strengthen confidence in the new position, even if your period has gone.
Next, we will find out if menstruation affects the pregnancy test.

Why do I need a test?

Many women do not understand that the simplest "two-lane girl friend" is the greatest invention of our civilization, which all previous generations have dreamed of. And while the pharmacy device does not preclude the need for medical confirmation, the test helps answer many troubling questions. But confusion arises if the pregnancy test is positive, and menstruation has come.
Important: The later the testing, the more truth in the answers, especially when buying a system with sensitivity marks on the packaging. If the ultra-sensitive test recognizes the "pregnancy hormone" at a level of 10 mME / ml, but the usual "minke" does not always feel hCG at a concentration of 20 mME / ml.

One can hope for a reliable answer not earlier than on the days of the delay, especially when the body somehow still signals about pregnancy. Do you test positive on a small electronic scoreboard of a high-quality, expensive test? It is not a fact that these scanty discharge is monthly, and a positive pregnancy test gave a reliable result.

Most likely, the fertilized egg is looking for a place for itself, and this is just implantation bleeding. Many women will confirm that the pregnancy test is positive, and the menstruation is on. The only way to be sure is to donate blood for hCG at the clinic. It is a common hormone that both test and laboratory analysis respond to.

Compounds like the chorionic gonadotropin hormone are present in low concentrations in the blood of many women. Similar compounds are produced during some tumor processes, but in small doses, they can be recognized by an ultra-sensitive test. Testing can also show traces of hCG from a previous pregnancy during menstruation, if there were other signs, will the test show, even if it was not noticed by the woman? Yes!

Perhaps the ovum did not take hold in the uterus and came out with the next menstruation. In this case, the level of hCG should increase, and with rejection, it should fall.

Can a pregnancy test be done during menstruation?

If the tests are checked at regular intervals, the hormonal level increases, which means that this is not a monthly pregnancy, but a full-fledged pregnancy, and a gynecologist should monitor its deviations. So we come to the conclusion that a positive pregnancy test is possible and menstruation has come. But how to get tested with a pharmacy test? Will menstrual blood affect the outcome?
Important: Doctors say that discharge during menstruation cannot change the concentration of the control substance to which the test indicators react. After hygiene procedures, you can safely test without worrying about mistakes due to the presence of menstrual blood.

The main indicator for registration for pregnancy is the presence of hCG in the blood, where it is in its "original" form. Of course, if a lot of fluids are drunk before the examination in the evening, this will slightly change the total concentration of blood and urine. But doctors are interested in an increase in concentration or a decrease in it, which is an indicator of an interrupted pregnancy.

The principle of operation of all tests is the same, the difference in price, method of application of the reagent, shelf life and sensitivity. In all there is a "litmus" that reacts with the chorionic gonadotropin of the embryo, which secretes the emerging placental barrier. If there is one, the test, depending on the form of release, will definitely show “pregnon”, “+” or “2 strips”.

Feel free to do a pregnancy test during your first trimester period. Just be sure to check the expiration date, read the instructions and do not use the system after the initial use if there was a negative result. Although reusable electronic tests can be found today, which are used before pregnon (pregnancy), there are problems with their correct storage.

The testing procedure is performed on the day of the delay in the morning, after washing the external genital organs, the first portion of urine is needed, it is the most concentrated. For reliability, you can put a tampon in the vagina, which women usually use, so as not to stain underwear during menstruation. But it should be placed as deep as possible so as not to interfere with urination. Then pure urine without blood will enter the urine vessel or the tester.

Delayed periods or premenstrual syndrome?

If there are no other signs of "interesting position", will the test show pregnancy during menstruation? In most cases, they run to the pharmacy for tests only when there is a delay. If not discharge, for most women this is the main sign of a successful fertilization, especially when this replenishment has been awaited for a long time.

It is important to take into account the factors that affect the concentration of hCG during delay:

  1. Women have a different cycle period.
  2. There are early and late ovulation.
  3. The fertilized egg can quickly descend the uterus to the implantation site and "walk" for a long time along the fallopian tubes.
If your periods are irregular, there is no certainty that this is a delay. A woman who is preparing to become a mother is obliged to monitor herself for other signs confirming the presence of a fetus in the uterus, even if a positive pregnancy test is obtained during menstruation.

The best option is to conduct a series of tests with highly sensitive test systems that recognize the concentration of the hormone. If in doubt, there may be no pregnancy. Third-party signs often indicate premenstrual syndrome with delay due to fluctuations in hormonal levels, there is a separate article on this site.

Pregnancy test immediately after menstruation and the likelihood of error

Nothing is perfect in this world, and any test can give an error:
1. False positive answer.
2. False negative.

The possibility of inaccuracies should be allowed, especially if the test is nearing the end of its shelf life. There are other reasons as well:

  • oncology and diseases of the genitourinary system;
  • violation of storage rules and violation of sterility during testing;
  • interrupted conception at an early stage;
  • traces of hCG from a previous pregnancy or concentration is insufficient for the sensitivity level of the test.
If a pregnancy test is positive after your period, it may not be there. This happens in medical practice, most likely, doctors will offer a comprehensive examination to find the cause.

The likelihood of the home test being "accurate" will be higher over a longer period. Wait a few days and get tested again. You may have a positive pregnancy test after your period. Then it is better not to "play cat and mouse" with tests, but to pass laboratory tests. Re-testing is often resorted to by girls who want to hide their new position.

You can take a pregnancy test right after your period to be sure. This is a desirable situation. Or you decide to wait with the birth of a baby - all the same, you cannot do without a doctor's office. The antenatal clinic will answer all burning questions, help to bear and give birth to a full-fledged child.


Most women know that every month, around the middle of the cycle, there are days when conception is most likely. Some await them with apprehension, others with hope. Most women are sure that if their periods came on time - there is no delay - then there is no pregnancy.

Someone sighs with relief and puts a new mark on the calendar about the beginning of the next cycle. Someone, on the contrary, is upset because of the desired pregnancy that did not happen. But in nature, events do not always develop the way you are used to.

Features of the female cycle

A woman's cycle is the interval from the first day of menstruation to the next moment of their beginning. Its duration is on average one lunar month or 28 days. But this is on average. In practice, there can be both very short, 21 days, and longer, up to 37 days, cycles.

Any cycle can be roughly divided into two phases, the first of which ends with ovulation, which lasts about a day or two. The second, which begins after it, is the actual menstrual bleeding, the duration of which can vary from three to seven days.

Everything is regulated by two hormones: follicle-stimulating and luteinizing, which are produced by the pituitary gland. The cycle itself is divided into three main phases:

  • The follicular or menstrual phase begins from the first day of the cycle, that is, from the moment the next menstruation starts and continues until about its middle. During this time, under the influence of the hormone that actually gave the name to this phase, one of the follicles matures in the ovaries, which becomes dominant and in the future will give rise to a new egg cell.
  • The ovulatory phase begins from the moment of rupture of the membrane of the dominant follicle and the release of an egg ready for fertilization. This phase can last from 12 hours to two days.
  • Luteal is the third and last phase of the cycle, which is controlled by luteinizing hormone. It begins after ovulation, from the moment the corpus luteum forms in the body - a temporary endocrine gland that produces hormones designed to preserve pregnancy. Of course, in the event that conception occurred in the second phase of the cycle. If this does not happen, then the corpus luteum simply stops working. The decreasing level of hormones, mainly progesterone, leads to the rejection of the uterine lining, menstruation goes on and a new cycle begins.

With the onset of pregnancy, the corpus luteum remains until the formation of the placenta, which takes over its function. Hormone levels rise and menstruation does not occur.

How does a pregnancy test work?

However, according to this scenario, events do not always develop. There are cases when the expected delay in the onset of pregnancy does not occur, the menstruation came strictly on schedule, and the pregnancy test shows a positive result. Although, it seems that this is impossible. To understand the reason for this, first you need to figure out what exactly he reacts to.

Approximately on the fifth or seventh day from the moment of fertilization, the egg enters the uterus, where it is fixed on one of its walls. The outer shell formed by this time, the chorion, has many blood vessels and not only provides adequate nutrition for the embryo, but also produces a special hormone designed to preserve the pregnancy.

It is the presence of this hormone, which, thanks to the shell, got its name, determines the pregnancy test.

If the test is positive

Normally, chorionic gonadotropin is not formed in the body of a non-pregnant woman, and the most sensitive test is able to determine it at a minimum urinary concentration of 25 mU / ml. However, it so happens that menstruation came on time, and after them the test unexpectedly showed two stripes. This happens in two cases:

  • If the pregnancy still came, but the menstruation came right on time.
  • If there is no pregnancy, menstruation has gone, but the test determines the presence of gonadotropin in the urine.

In addition to confirming pregnancy, gonadotropin serves as an indicator of its normal course and helps to determine various abnormalities.

That is why the analysis for hCG is one of the main ones and is given throughout the entire period of bearing a child.

Menstruation with the onset of pregnancy

Quite often, early pregnancy signs are similar in PMS. The woman experiences nausea in the morning, for which she blames the inaccuracies in the diet. Suffers from insomnia and irritability, which is blamed on the peculiarities of the cycle, hormones, or troubles at work.

But her periods came on time, without delay, and this makes her finally be sure that there is no pregnancy. However, this is not always the case.

Causes

Menstruation in early pregnancy is a rare phenomenon, but still occurs. Their presence does not always indicate the development of pathology, quite often menstruation is a kind of norm. There may be several such situations.

The egg that did not have time to gain a foothold

It happens that the fertilized egg does not have time to leave the fallopian tube and is fixed in the uterine cavity. In this case, it does not provoke the production of hormones aimed at preserving the embryo.

The body does not yet know about the onset of pregnancy and events develop according to the usual scenario. The mucous layer of the uterus becomes thinner, dries up and is rejected, and menstruation goes without delay. All this time, the embryo is in the cavity of the tube, and, then, is fixed on the new endometrial layer.

This happens especially often with a short cycle of 21 days.

Double ovulation

In the body, two eggs mature at the same time or with a break of several days. One of them is fertilized, and the one that is unlucky comes out along with the next menstruation, which also goes without delay.

According to statistics, such a repeated surge of hormones, provoking the maturation of another egg, occurs in about 10% of women. The nature of this phenomenon has not yet been sufficiently studied, scientists have not been able to find out exactly what exactly is capable of provoking the maturation of two eggs at once. It is believed that stressful situations, irregular sex life and even certain foods are responsible for this.

Implant bleeding

This bleeding, which occurs after the egg is attached to the endometrium of the uterus, is quite often confused with menstruation, especially if it is prolonged and begins on the usual day.

When the embryo is attached to the wall of the uterus, the vessels are damaged, with which it is quite densely penetrated. Implantation bleeding occurs approximately 10-14 days after conception.

If your cycle is 28 days, then it is quite easy to confuse it with the onset of menstruation.

Other reasons

In both situations, the expected delay in menstruation is likely to occur in the second month of pregnancy. However, sometimes this does not happen either. The reasons that menstrual bleeding occurs in the second and even in the third month can be:

  • Hormonal disruptions, especially associated with insufficient production of progesterone.
  • Hyperandrogenism, in which the body begins to produce the male sex hormone - androgen.
  • Attachment of the egg in an unfavorable place.
  • Inflammatory or infectious diseases.
  • The death of one of the embryos in the case of multiple pregnancies.
  • Myoma of the uterus.
  • A frozen or ectopic pregnancy that also tests positive.

What should be done?

If your period came in the first month of pregnancy, then this is not a reason for panic. This bleeding is usually:

  • Has a mild character.
  • A pink or brown tint to the discharge.
  • It does not increase over time, but, on the contrary, passes a maximum of a day or two.

Most likely, it is associated with egg implantation. However, even it should not be ignored.

Any bleeding that occurs during pregnancy, especially if it occurs in the second or third month, requires immediate medical attention.

Also, the danger is bleeding at any time, accompanied by pain, dizziness, pallor, a drop in blood pressure and heart palpitations.

Positive result after menstruation

However, it so happens that there is no pregnancy, menstruation came on time, but after them the test unexpectedly showed two stripes. That is, chorionic gonadotropin is present in the body, and in a fairly large amount.

Causes

If you do not take into account the low quality of the test, marriage, expired shelf life or improper storage, then there can be several reasons for the presence of the hormone in the body:

  • An intimate soap or cream got into the urine sample, and the dye substance reacted to it.
  • Erroneous use instead of urine, saliva or blood, which may also contain their own hormones that can cause a test reaction.
  • Interrupted in a natural way, most often due to hormonal disruptions, in the early stages, pregnancy. The likelihood of such an event persists up to 12 weeks, while the delay in menstruation may not happen, and the test result will be positive.
  • HCG drugs, which are prescribed to stimulate ovulation or to maintain the function of the corpus luteum of the ovaries.
  • Tumor diseases of the ovaries or uterus.

However, in order to rule out the first two causes of false positives, it is sufficient to use sterile urine collection containers or a jet test for analysis. It is better to carry out the analysis in the morning, when the concentration of the hormone in the urine will be higher.

What should be done?

If you purchased a high-quality, accurate test, used it correctly, but are sure that it showed an erroneous result, you can repeat the test after two to three days. But in any case, you should not completely rely on home express methods. Regardless of the result, visit a doctor and go through a full examination.

Only a specialist will be able to accurately determine the cause of the production of chorionic gonadotropin in the absence of pregnancy and prescribe the appropriate treatment.


The female body is individual and often unpredictable, especially during pregnancy. For many processes in it, hormones are responsible, the production of which can be influenced even by a changing mood and bad weather outside the window. Therefore, in case of any troubles and changes in your condition, do not delay visiting a specialist.

If there is no reason for concern, making sure of this once again will not hurt anyone. If the trouble does happen, then the sooner the doctor notices it, the more chances it will be to minimize its consequences.