Blood pregnancy test: is there a false negative blood pregnancy test for tested blood?

Is it hard to determine false negative blood pregnancy test results? Truth is, pregnancy tests abound. While some consist of urinating directly onto a small tube, (remember you need a minimum retention of 3 hours), some others require blood and more effort. In addition, the pregnancy test may differ when reading the result. Some may show pink or blue lines on the strip, while others may show a positive sign (+) or negative (-) in red or pink zones in two holes.

Timing. Usually the wait time for the test result is 5 minutes, but if negative, you must wait until 30 minutes to confirm and sometimes more slowly becomes positive. Are you wondering what is next if is there a false negative blood pregnancy test result and you still have not reached your period, wait 5 days or a week and do it again. This time, try again with the first urine of the morning when the urine concentration is higher.

If after a week, the result is still negative and you have not yet menstruated, do not discard a pregnancy visit your doctor to find out what may be happening. Sometimes, like with ectopic pregnancy (pregnancy outside the uterus), the tests may give negative results and require medical attention. If the test indicates a positive turn out with your doctor and begin taking care of your pregnancy, avoiding drugs, alcohol, caffeine, snuff, drugs, X rays and chemicals. Mostly the pregnancy test shows a false positive result. Sometimes it may happen that the pregnancy will be successful for an embryonic pregnancy (without embryo). In this case, the hormone was produced by the implanted egg, but then stopped its development. In a few days, back menstruation, although perhaps with a little more abundant. Polycystic ovaries (ovarian cysts), as ectopic pregnancy, can also be negative and positive. Call the doctor if you feel abdominal pain or abnormal bleeding. After childbirth, a blood tested for pregnancy can yield false positive results. 

General FAQ´s:
Does drinking alcohol affect the outcome? No. The alcohol intake does not affect the blood tested for pregnancy result.

Can medicines affect the outcome? Only preparations containing hormone Human Chorionic Gonadotropin and some types of rare diseases can affect test results. In addition, many studies state that specific medications may affect the test result outcome. Make sure you consult with a good gynecologist. Avoid future frustration! Take care of your body properly.