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Negative test for ectopic. What the test shows for an ectopic pregnancy |
Ways to determine an ectopic pregnancy and how to recognize it correctly are beginning to interest, perhaps, every girl who at least once in her life has heard of such a dangerous pathology. Questions arise especially often after conception. You should figure out how dangerous this condition is, what are its reasons. Ectopic pregnancy is, first of all, an abnormal condition that poses a rather serious danger to a woman's life. And, of course, it requires the prompt help of a gynecologist. How pathology developsIn an ectopic pregnancy, instead of developing in the uterus as expected, the fertilized egg begins to take root outside of it. What does this mean? In normal fertilization, the egg immediately after ovulation moves directly into the fallopian tube. There she already meets a suitable sperm. As a result, fertilization occurs and then the embryo is formed. Further, within 7 days, the embryo moves directly through the fallopian tube and enters the uterus to attach to its wall. And in the case when fertilization does not occur in the uterus itself, but takes place in the fallopian tube, a so-called ectopic pregnancy (or tubal) occurs. Approximately one to two percent (including after IVF) are pathological. Why happensScientists have been studying ectopic pregnancy for a long time. And they consider the main reason for this condition to be blockage of the fallopian tube, as well as a violation of its natural function, that is, contraction. This usually happens when you have:
Women suffering from chronic inflammatory diseases caused by mycoplasma, serious chlamydial infection, and ureaplasma should be especially careful. In addition, those who have been treated for hormonal / tubal infertility are at risk. An ectopic pregnancy threatens patients with endometriosis who have congenital anomalies of the fallopian tubes / uterus, as well as women who have had an unborn fetus before. Even the use of an intrauterine device as a contraception can become the cause of the pathology. What the test will show - can you trust himNow the important question: does the test show an ectopic pregnancy? Yes, the test really detects it, just like the usual one! If a woman has delays, and the ovum is attached outside the uterus, the test will still be positive.
Unfortunately, the difference can only be detected after an ultrasound examination. The results of this study show where the fertilized egg is located. In the case when it will not be in the uterus, specialists will conduct some additional ultrasound checks in order to diagnose possible pathology as early as possible. Therefore, with a delay and positive tesa, it is recommended to immediately contact a gynecologist in order to exclude a possible ectopic pregnancy. Home test results have a peculiarity. In case of improper conception, the pharmacy test often shows a slightly weak 2nd strip. Why? This happens for the following reason: with an ectopic pregnancy, as a rule, it does not rise as quickly as with a normal one. What is the dangerThe test is carried out - 2 strips are "available". You are glad: we could identify everyone at home! And, perhaps, you think there is no need to rush to the doctor. And this is the most common misconception that leads to big health problems.
Such a development of events will certainly be accompanied by serious blood loss, sudden severe pain and rather serious problems that can significantly undermine health. This means that after the test at home, you should definitely visit a gynecologist. How do doctors diagnose?An abnormality in the development of the fetus can be diagnosed starting from the 2nd week (i.e. 2 weeks after the delay). Experts use 2 main methods:
Then, laparoscopy (diagnostic) is immediately assigned, which allows you to get the most accurate research result.
How to determine without a test in folk waysAlas, it is definitely impossible to determine ectopic development on your own at home. Symptoms with it are the same as during normal:
And of course, a positive test. Meanwhile, the complications that may arise due to an ectopic pregnancy pose a real danger to life. IodineAnd how did our grandmothers earlier define the onset of early motherhood? Have you ever asked yourself a similar question? In fact, they were saved by one true folk way. It certainly doesn't make sense at this time, but we'll use it as an example. Before, women filled a small container with their urine and then dripped one drop of iodine into it. In a planned pregnancy, after ovulation, the egg enters the fallopian tubes. After which fertilization occurs and the embryo is formed. Within seven days, it moves through the fallopian tubes into the uterus. But it so happens that for some reason the embryo remains in the pipe, attaches to its walls. Fertilization does not occur in the uterus - it is a tubal or ectopic pregnancy. Many are wondering if the test shows an ectopic pregnancy? Even if the fertilized egg does not reach the uterus, the test will still be positive. You can use it after the first day of the delay. Consultation the belly of professionals Like a normal pregnancy, an ectopic pregnancy can also be determined using a test. But the strip in the test will be faintly colored - this happens due to the fact that the level of hCG grows more slowly than during normal development. If you do not notice this in time, then at about the eighth week, a rupture may occur, the woman will suffer large blood loss, pain, as a result - problems with internal organs. The doctor knows best what to do in your case. The main signs can be seen after the first days or during a delay - the test will show a weak streak. There may also be such signs:
All this can serve as a basis for conducting a test, and, if necessary, consult a doctor. See your doctor if you have an ectopic pregnancyIf you notice symptoms of pregnancy in yourself, you can contact a specialist, he will direct you to do all the necessary tests, ultrasound. The doctor will determine your current condition. Many women do not know if the test shows an ectopic pregnancy. But when they see two strips on the test, they immediately run to the doctor. Some people calculate, wait several weeks before going to the doctor. Everyone determines this for himself. But if the test is positive, and you have signs of tubal pregnancy, then you need to urgently consult a gynecologist. He will either dispel your doubts, or confirm and prescribe timely treatment. Moreover, you should immediately contact a specialist if you are at risk (adhesions, inflammation of the internal genital organs, there have been cases of such pregnancy, etc.). If you feel great, then you can register, contact specialists from the ninth or tenth week of the term. Because the doctor can not only help, but also harm, since in the early stages (four, five weeks) he will not always be able to see the pregnancy, since the fetus is still fixed. Electronic device accuracyThe most popular electronic test in Russia It is possible to determine pathology using an electronic test. But there are some peculiarities here. Test strips, cassettes (tablet) - have the same principles of action, they show a slightly faint second strip, the color does not become brighter with each test carried out. An electronic test will also be able to show a tubal pregnancy, it will give the result not visually, but using a small display. Such devices detect a weak hCG response (before delay) as a positive result and show + PREGNANT.
Now in Russia the electronic test Clearblue is popular. Its cost is about 700 - 800 rubles. But many have already admitted that he is worth the money. Unlike a simple test, it does not give a false negative or false positive. For this device, only 10 IU hCG is sufficient. You can safely determine the state four days before the delay. If the test strips can change color as they dry, then when using an electronic analogue, you will have the result on your hands in three minutes and will last up to twenty-four hours. There is also a reusable test, and in order to accurately determine the condition, it can be tested several times. Better to check your hCG level in the morning In general, tests from different companies have different sensitivity. And in order to compare the analysis and results, you can purchase several of their varieties (by organization, by the types of test themselves). One of the most popular questions is when is the best time to take a pregnancy test. This is especially of concern to those who are at risk of ectopic pregnancy. Many women want to know the results immediately, it can be difficult to wait until morning, as the test manufacturers recommend. Some experts are sure that it is better to carry it out in the morning, since it is in the morning that the highest level of hCG concentration in the urine. Tests can be carried out at any other time of the day, but accordingly the result will be less reliable, since the hCG level will be lower. The lower it will be when determining a tubal pregnancy, or even show a negative result. So in the morning the test will give a more reliable indicator. The main nuances during testing:
If you follow these rules, the test for a normal pregnancy or ectopic pregnancy will be more accurate. Prevention when planning conceptionPregnancy is undoubtedly a very important stage for every girl, for her partner. The most ideal option is when the pregnancy is planned and desired. Try to enjoy more So it is necessary to prepare for such an event. You should purchase special tests and conduct an independent examination to exclude the presence of an ectopic embryo development or other unpleasant consequences.
: Borovikova Olga gynecologist, ultrasound doctor, geneticist In a normal pregnancy, after ovulation, the egg enters the fallopian tube. Here she meets the sperm, fertilization occurs and the embryo is formed. After that, within seven days, the embryo moves along the fallopian tube into the uterus, and attaches to its wall. Thus, fertilization does not take place in the uterus, but in the fallopian tube. However, it happens that for some reason the embryo remains in the fallopian tube and on the seventh day it does not attach to the wall of the uterus, but to the wall of the tube. This is a tubal, or ectopic, pregnancy. Many women are interested in whether the test detects an ectopic pregnancy. The fact is that if the fertilized egg is attached outside the uterus, a regular pregnancy test will still be positive. That is, just like a normal pregnancy, an ectopic pregnancy is determined by a pregnancy test. However, sometimes with an ectopic pregnancy, a pregnancy test shows a weak second strip. This is due to the fact that the level of hCG in the case of an ectopic pregnancy usually does not rise as quickly as in a normal pregnancy. If you do not intervene in time, the ectopic pregnancy will terminate itself at 7-8 weeks, and all this will be accompanied by significant blood loss, pain and serious problems for the woman's health. Signs of an ectopic pregnancyIn order not to lead to a dangerous development of events, you need to know the signs of an ectopic pregnancy - a pregnancy test may not give a result in the first days after conception and even during a delay may show only a weak second strip. An ectopic pregnancy has the following symptoms:
If you notice these symptoms in yourself, urgently go to the gynecologist. He will conduct an ultrasound, and if the pregnancy is ectopic, then there will be no fetal egg in the uterus, but there will be an overgrowth of the epithelium, as in a normal pregnancy. If you belong to a risk group (adhesions, inflammation of the appendages, an ectopic pregnancy has already happened before), it is better to do a quantitative blood test in the laboratory. The doctor will determine the exact level of hCG in the blood and monitor its dynamics. Normally, the level of this hormone in the first weeks of pregnancy increases one and a half to two times every other day. With an ectopic pregnancy, the hCG test shows low growth dynamics. By the way, it is necessary to do such a pregnancy test even if you suspect a frozen pregnancy in the early stages. If the embryo freezes in development, the hCG level stops growing, which will be seen in this analysis. How to tell if you're pregnant without a testThe modern woman wants to know about pregnancy as early as possible. Now there are pharmacy tests for this, so it can be done quickly, simply and inexpensively, but our mothers and grandmothers did not have such an opportunity, but there was a desire. Saved by folk pregnancy tests. Experience was passed from mouth to mouth about their use and, even if their reliability was low, women always pinned great hopes on them. Now it makes no sense to use them, but we will give an example of one such popular pregnancy test. A small container was filled with urine and a drop of iodine was dropped into it. If the drop began to blur, it means that there was no pregnancy, and if the iodine remained on the surface, then, most likely, the woman was pregnant. Of course, not a single doctor will recommend you to be guided by the result of such a test. In theory, there are several other ways to determine pregnancy without a test. We draw your attention - precisely theoretically, since their reliability is very low. The fact is that early pregnancy has a number of manifestations that sometimes can also be present in a woman who is not expecting a child. Therefore, the signs that we will list are absolutely relative:
As you can see, all these manifestations are also found in women during premenstrual syndrome. Therefore, they can only be guided by, for example, to confirm two strips on a pregnancy test. But in no case should all these conditions be "attributed" to the onset of pregnancy. There is also a method for determining pregnancy by measuring basal temperature. To do this, a woman must regularly maintain a special schedule and monitor all temperature fluctuations. During pregnancy, the basal temperature does not drop below 37 ° C. This means that if menstruation has not come, but the temperature remains elevated, then, most likely, pregnancy has come. For some women, the plots seen in a dream are a kind of pregnancy test. They know the dream book almost by heart and can always say that a fish seen in a dream, swimming in clean water or the image of a married couple with a third living being are harbingers of a positive pregnancy test. How seriously to take this is up to you. Free online pregnancy tests can also be referred to this category as entertaining rather than reliably informative pregnancy tests. Pregnancy is always an exciting issue. There are times when it can occur even with a negative test. Every woman should carefully monitor her health and pay attention to the slightest signs of malaise, unpleasant symptoms or unusual discharge. Determine the position of a woman: is she pregnant or not capable of a test focused on calculating the level of hormones in the female blood. The name of this hormone is chorionic gonadotropin, abbreviated simply "hCG". It is realistic to calculate its concentration in the blood the very next day after fertilization, when the fertilized female cell attaches to the wall in the uterine cavity. There are several ways to determine the amount of a hormone. the simplest negative test The principle of operation of such a test is quite simple: there is a substance on the stick - certain antibodies that interact with the "pregnancy" hormone in the woman's urine and display the result of their interaction on a white field with the help of a dye:
pregnancy test and determination
Video: "How to make a pregnancy test?"
Negative test: is an ectopic pregnancy possible?
how to determine an ectopic pregnancy in the early stages?
schematic representation of the uterine cavity It should be noted that an ectopic pregnancy can be in several cases, the ovum is attached in abnormal places for it:
Video: "Ectopic pregnancy signs, symptoms and advice from doctors"
Delayed menstruation and negative test: is pregnancy possible?Every woman has had a pregnancy test at least once in her life. For some, the test is of great importance and the thrill of expecting a child to appear in the family, for others it is an undesirable event. In any case, when making a test, you need to know that there are situations when the test is capable of giving false or incorrect information.
obvious signs and negative test It is worth noting that if the test is not done correctly or if you buy a test of poor quality, it is quite capable of giving a false result. If you are confident that you are purchasing a quality test, pay attention to factors such as:
It is not just pregnancy that can stop menstruation. Before taking a test and suspecting it, examine yourself for other factors that contribute to latency:
Video: “My periods are gone. Ten reasons. What to do?"
Can a pregnancy test be done during menstruation?
test during menstruation
Video: "Menstruation during pregnancy"
If 2 tests are negative, can there be pregnancy?It often happens that before pregnancy, a woman repeatedly performs tests and they all turn out to be negative. To her surprise, after the lapse of time, she learns that she was still pregnant. What is the reason for these negative tests? As a rule, many factors affect the test performance and a negative result can show:
is a negative fertilization test possible?
Video: "Do Pregnancy Tests Lie?"
Ovulation test negative, is pregnancy possible?
ovulation test strips As a rule, an ovulation test shows the concentration of the hormone estrogen, which is present in the body, focusing on the state of the egg. When the egg is released into the uterine cavity, its amount is maximum, which means that the most favorable time has come to conceive a child.
Video: "Ovulation Test"
Ectopic pregnancy is one of the most common and at the same time dangerous diseases of women, accounting for up to 2.5% of all pregnancies. The express test is designed in such a way that it reacts to the presence of the hormone chronic gonadotropin () in the urine. It is actively produced when the future placenta, trophoblast, begins to form in the body of a pregnant woman. This happens 7-9 days after fertilization. The egg can be implanted not into the uterus, but into another organ, as a rule, this happens if there are obstacles on the way to the uterus, for example, adhesions. Due to attachment to another organ, the placenta is not able to form correctly, therefore the hCG indicator is much less than in normal pregnancy. Moreover, if the embryo begins to develop in some other organ, this can lead to the destruction of the latter and is extremely dangerous for a woman. Does an ectopic pregnancy determineWomen are often concerned about whether a routine home test can show pregnancy if it happened outside the uterine wall. Doctors confidently answer that yes. However, the test result does not in any way indicate whether a uterine pregnancy or: only a qualified specialist can determine this after an examination. During a normal, correct pregnancy, a sperm and an egg are found in the fallopian tube. After fertilization, an embryo is formed, which after a week rises into the uterus and attaches to its wall, where the remaining months develop successfully. During an ectopic () pregnancy, the embryo cannot, due to circumstances, get to the uterus and attaches to another organ, most often to the fallopian tube. For a period of three to four weeks, only a doctor can detect the presence of pathology. By the fifth week of pregnancy, ectopic pregnancy will become more apparent. Women, whose "interesting position" is proceeding correctly, have already discovered a delay by this time, the likelihood of nausea, dizziness is high, and unpleasant sensations are possible when touching the chest. Those who develop an ectopic pregnancy, among other things, experience pain in the lower abdomen, weakness, dizziness, soreness during intercourse and, most importantly, spotting spotting. During the examination, the gynecologist will pay attention to an increase in the uterus and appendages, cyanosis of the cervix, and fuzzy contours of the ovaries. With development, the embryo stretches the wall of the organ to which it is attached, the villi of the ovum grow into the blood vessels. This can cause and even rupture of this organ, which threatens the woman with death. Will pregnancy show before delay However, you can use highly sensitive tests that can detect hCG in the smallest quantities. What the test should show for an ectopic pregnancyIn the body of a woman whose pregnancy is proceeding correctly, the level of hCG increases every two days. During an ectopic pregnancy, it also increases, but, as already noted, much less. Therefore, it is highly likely that the test will show a second strip. Second stripe colorThe second strip on the test will not be visible as clearly as the first. Of course, this is far from an indicator of tubal pregnancy, since the second strip may be barely noticeable due to too short a period or with a defective test. It is not uncommon for women to see two strips on the test even before the day of the expected menstruation; in the case of an ectopic pregnancy, this is impossible to imagine. If the test is positive, and one bar is brighter than the other, there is no need to panic. To begin with, repeat the test (preferably from another company) after two to four days, and after confirming pregnancy, contact your gynecologist. Will pregnancy show after menstruationThe presence of bleeding from the vagina on the days of the expected menstruation in the first weeks of pregnancy is an individual feature of some women. As a rule, such discharge is short-lived and less abundant. There is no cause for concern only if the doctor determines that the pregnancy is proceeding without pathologies and there is no reason to interrupt it. What are the tests to determine ectopic pregnancyYou can buy a rapid test at every pharmacy. There are no tests that could accurately indicate an ectopic pregnancy, but there is one that can determine the presence of pathologists, the Inexscreen test. Doctors recommend using it to determine the course of pregnancy at home. The choice of tests today is huge, every woman can choose the one that is convenient for her and suits her in the price category. Today, there are several types of express tests:
Each test has its own level of sensitivity, application method and cost. For example, test strips are strips that are dipped into a container of urine. Their sensitivity ranges from 25 mME / ml; it is recommended to use on the first day of the delay and the days following it. Today, in pharmacies, tests by Frautest (Frautest), Evitest (Evitest) are common: they are affordable and, according to statistics, are very reliable. JetThe inkjet test should be placed directly under the stream of urine. The sensitivity of these tests is usually from 10 mME / ml. Cassette InexscreenTablet test (cassette) - a device where a few drops of urine are added. Their sensitivity ranges from 10-25 mME / ml. A special Inexscreen test can show the presence of physiological abnormalities of pregnancy, starting from the fifth obstetric week. With the help of such a test, a woman has the opportunity to assess the content of hCG isoforms, which, in turn, allows to determine an ectopic pregnancy or the likelihood of miscarriage. The test has two windows, one of which shows the content of intact CG in the urine, in the other - modified CG. It is necessary to compare two lines: an instruction is attached to the test, and if you follow it, no difficulties should arise. Electronic ClearBlueToday, the most popular are electronic digital tests, including reusable models. According to surveys, women have trusted the ClearBlue pregnancy diagnostic tests, which are produced digitally, making them much easier to use. Such a test is highly sensitive, able to determine pregnancy even before the day of the intended, as well as the approximate date of birth of the child. There are also reservoir test systems, which are a reservoir with an indicator that absorbs urine from it and displays the result. In what cases will it be positiveThe level of chorionic gonadotropin during an ectopic pregnancy does not grow in a woman's body as quickly as it is characteristic of a normal pregnancy, but it is he who affects the appearance of the second strip in the test. The test is considered false positive because the second stripe is usually not very bright. When will it be negativeDue to the slow growth of hCG, the test result may turn out to be negative. In the early stages, it is important for a woman to pay attention to overall health and the absence of pain in the abdomen. Rules of use for determining pregnancy To obtain a reliable result, it is important to correctly approach the choice of the test:
Definition of an ectopic pregnancy without a testIt is impossible to determine the presence of pathology on your own, one can only suspect. The main signs of an ectopic pregnancy are pain and bloody discharge from the uterus. If the test shows a positive result, and there is a sharp, cramping pain, it is better to immediately call an ambulance. Before the arrival of doctors, you can not take any action: take pain relievers, apply heat or cold on your stomach. |
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