A pregnancy test is positive, but no pregnancy. Why? This happens in the practice of any doctor. The reasons for a false-positive test may vary, depending on various circumstances. And how do pregnancy tests work ? What is hCG?
The principles of operation of almost all tests are the same. They respond to the level of the hormone produced by the chorion, as a result of which a reaction occurs and color, stripes or other signs appear.
Problems with the test itself
Why is it that there is no pregnancy, but a positive test? This happens if the test purchased at the pharmacy is defective. Another reason may be incorrect following the instructions. Some tests need to be substituted under a stream of urine, others - immersed in a container. Do not confuse which tests should be done. Exposure time can also affect the result. Do not overexpose the strip in the container, plus you need to keep it strictly perpendicular to the glass. Whether you are pregnant or not, you will find out in a few minutes. You should not look at the results too soon: a reaction to litmus paper might not have happened yet.
So, it happens that a pregnancy test is positive, but there is no pregnancy. This is due to the fact that you have sold an expired product. Therefore, carefully check the expiration date and production date when buying. For the accuracy of the result, it is recommended to buy several tests of various manufacturers, firms at once and do them in turn, but not immediately in one day. So the probability of error will be much less. Remember that proper storage should be provided at your home if you expect to get an accurate result.
Pelvic diseases
What to think when a pregnancy test is positive, but there is no pregnancy? The causes of this phenomenon may be hidden in diseases of the pelvic area, in which the level of hCG is significantly increased. This can be caused by cancer, as well as problems in the functioning of the kidneys, liver and lungs. A false-positive result is an occasion to contact your doctor for testing and diagnosis.
Abortion in the early stages, as well as miscarriage, are also causes of an incorrect test result. But it should be remembered that this can only be observed for several days after the incident.
Ectopic
Why else does it happen that a pregnancy test is positive, but there is no pregnancy? An ectopic or frozen pregnancy can also produce such a reaction. Confirm or refute your doubts will help ultrasound. If suddenly an egg begins to develop in the fallopian tube, and not inside the reproductive organ, doctors decide to remove this egg, sometimes even with the fallopian tube. Diagnostic laparoscopy performed by a doctor will allow you to choose the best option for surgical intervention.
So, if all options are excluded, but still the pregnancy test is positive, but there is no pregnancy - what could it be? At too early stages of pregnancy, not all tests give the correct result. You may need an ultrasound scan. Remember that not all cabinets are equipped with modern devices, which means that it is sometimes impossible to make out a fertilized egg. A test can determine the presence of pregnancy about ten days after sexual intercourse. If you doubt the results of your own research, you should donate blood to clarify the fact of conception.
Psychological aspect
Why is there no pregnancy, but the test is positive? The psychological state of a woman can also give such a reaction. In medical practice, there are cases when a woman sees the second strip where she is not, or the girl thinks she is, but she is not so bright.
Medication
Taking hCG-containing drugs can also give a false positive result. Therefore, you should stop taking these funds and after 12-15 days the reaction to the test will be correct. Such drugs are prescribed for delayed puberty or for infertility with anovulation.
If you doubt the reliability of the test, then in any gynecological clinic or laboratory designed to take tests, you can conduct a venous blood test, the accuracy of which is many times higher than that of a urine test. Analysis availability is from one to two days.
Many people feel the emergence of a new life within themselves intuitively. They notice changes in behavior and in the emotional background, but they are not in a hurry to carry out the test, since for the correct result it is necessary to wait a certain time. After all, the level of hCG rises daily after successful fertilization, and the next day after the delay, the result will be much more accurate than previously made.
In any case, if there is no pregnancy, and the test is positive, consult a gynecologist. Sometimes a doctor suggests doing a test right in the cab to make sure you followed the instructions correctly. It happens that women are surprised at the sudden opposite result, then the specialist will tell you where the mistake was made, so that the next time everything was done correctly.
A little bit about tests
Test strips are the cheapest type of pregnancy test. The disadvantage is that urine is collected in a container, and the accuracy of the test is not too high. In this case, the urine should only be morning because of the low sensitivity of the litmus.
Tablet tests also require urine collection. But at the same time they do not need to be immersed. A special disposable pipette is included. These tests are much more sensitive and can determine pregnancy even in the early stages.
Inkjet is the third generation of pregnancy tests. They are easy to use, their results are accurate. Correctly determine the result even if the level of hCG is increased slightly. However, the price of these devices is much higher than all the rest.
Electronic pregnancy tests have an accuracy of 99%. The result here appears in the form of a “plus” if fertilization has occurred, or a “minus” if pregnancy has not occurred. The result will be displayed another day after. It is worth remembering that all types of tests are one-time, and their reuse is unacceptable. Electronic options are no exception.
Conclusion
If there is no pregnancy, but the test is positive, but you feel that you have done something wrong, or feel the changes, but are not sure of the fact of conception, it is better to ask the gynecologist for help to clarify the instructions accurately, pass all the tests and go through the studies to exclude the fact of an ectopic pregnancy. Check the health status of your sexual partner. After all, the reasons for failure can be very different. A joint study with your spouse will increase the chances of a quick conception and the likelihood of a healthy baby being born. Almost all problems with this issue are solved thanks to the modern development of medicine and the competent approach of a specialist.