What can cause weak positive in the pregnancy test?
Although modern domestic pregnancy tests seem to be quite easy to read, confusion may occur if a weak or slight positive result occurs. Weak positive in pregnancy tests is most likely to occur in tests that show reading by changing the color or appearance of lines that indicate pregnancy. There are a number of reasons why it can become weak positive. In most cases, the second test or a doctor's visit will confirm the actual results. The sensitivity of the test and how far pregnancy can affect the result. If the test is performed before it is recommended, the test may not be able to detect a small amount of hormones present. It may also be easier to get weak positive if the test is not too sensitive and measures only large volumes of pregnancy hormone.
User error is a common cause of weak positive in the pregnancy test. Performing the test too early, not adhere to the instructions accurately, using a expired or damaged test or reading the resultFor a long period of time before it is instructed, all can cause the appearance of a weak line or color change. Be sure to read all the instructions precisely before using the test and check the expiration date. If necessary, set the timer to ensure that the results are read at the right time. Keep pregnancy tests stored in a cold and dry area because excessive heat or humidity can cause a test failure.
Some hormonal imbalance can cause weak positive in the pregnancy test. Women who are on certain medicines or use drugs increasing fertility can easily end up with a false result. Women are sometimes subject to what is called chemical or hysterical pregnancy, where the body produces pregnancy symptoms and hormones even without pregnancy. In these cases, it is best to do a doctor for further testing that can confirm or refute pregnancy.
If there is a weak positive, some experts recommend waiting for several days andrepetition. Since the first morning urine, urine is most concentrated, it may be easier to get a clear result at that time. In addition, the amount of pregnancy hormones doubles in a pregnant woman, so weak positive after a short wait can quickly turn into a clear positive.