Pregnancy is a real miracle thatit is desirable both by young families, and by couples who have already lived together for more than one year. But in order for this process to proceed as smoothly as possible and not cause future mum discomfort, it should be continuously monitored by specialists in the field of medicine. After all, sometimes from a timely call to a doctor can depend not only health, but even life, both women and children. To do this, it is necessary to register as soon as possible in the consultation, and, therefore, to learn about your interesting situation earlier. You can do this with a pregnancy test.
Now, if a girl asks you in a pharmacygoods, then it is likely to be offered a choice of several options at different prices. Here it is possible and be confused, because the case is very responsible, and the outcome depends too much to risk, acquiring poor-quality products. Can a pregnancy test be wrong? Does it depend on the chosen brand or value? In which case the final result may not correspond to reality? The answers to all these questions are very urgent in our time, so let's step-by-step answer them.
Can a pregnancy test lie and how does it relate to the manufacturer?
First, it is worth noting such a well-knownthe fact that, first of all, you should buy tests only at drugstores. There, the staff monitor the storage conditions and carefully check the expiration dates. The likelihood of buying low-quality goods in pharmacies is much lower than, say, in grocery supermarkets, when pregnancy tests are simply displayed on open shelves in front of the cash register.
So, can a pregnancy test be wrong?Yes maybe. And quite often it depends on the company that produced this product. The essence of the test is as follows. Strips with a special absorbent material that readily absorbs the liquid are impregnated with a special reagent that reacts with a hormone that begins to be released in the woman's body in the event of pregnancy. This hormone is manifested primarily in the urine, so the tests work with it. So, different tests have different sensitivity to its concentration. Some allow you to accurately determine conception from the first days after the onset of a delay in the menstrual cycle, and others - only in a week. Usually this indicator is written directly on the package, so be sure to read the instructions and features before purchasing. Otherwise, the use of a test with a low sensitivity in the early stages can give the wrong result.
Can a pregnancy test fail, and what processes in the body cause it?
Let's consider the phenomenon of the so-called falsepregnancy. In this case, the test will show the notorious two strips, but the cause of this effect may be an inflammatory process occurring at this time in the uterus or ovaries. The fact is that the substances contained in this period in the urine cause a similar chemical reaction when coming into contact with the reagent of the test strip.
Even a disease like uterine fibroids cancause a positive test result. Therefore, in spite of everything, it is necessary to visit a gynecologist and undergo an examination to determine the exact cause.
How often are pregnancy tests wrong?
Actually, time is not necessary.Therefore, before telling the spouse a happy event, you need to stock up not only with patience, but also with several packs of test strips. It is best to purchase products from different manufacturers. In this case, even if one test shows the wrong result, then the second one, most likely, will correct the error. Therefore, it is better not to take the packaging with a double test.
Let's sum up.Can a pregnancy test be wrong? Of course, like any creation of human hands, it has a certain percentage of inaccuracies in the performance of its immediate functions. In order not to guess, donate blood to the clinic for a hormone. Such tests, albeit paid, but have much higher rates.
