it means thatyour at the early stages of pregnancy,i would do another test in 5 days time
Home pregnancy test can be wrong but any mark in the result window, even if very faint, is positive for pregnancy. Retake the test...the best time to test is in the morning when your urine is concentrated.
FPPW=Number of the false alarms/ The number of testing negative examples
There can be false-negative test for almost any disease including Valley fever.
No. Taking the test too soon causes false negative.
A false negative for a pap smear or any test means that the test result was normal even if an abnormality exists. A false positive means that the test result was abnormal when no abnormality exists.
False. Counterexample: -1 - (-2) = -1 + 2 = 1.
Yes. Antihistamines can cause a negative result
yes you can have a false negative result as in many cases it could be too early to tell or the test has not worked as it should. It is almost unknown to get a false positive result although this has happened in the past. The best result is too be tested by your GP or clear blue digital are very good and accurate.
no
You might have gotten chlamydia from somewhere else, you could have some other infection, your partner could have had a false negative result, or you might have some other non-infectious problem. You should not rely on a partner's result to determine whether or not you have an infection. If you have pain or discharge, you should get tested.
It is more common for home pregnancy tests to give a false negative than a false positive. You could be testing too soon. Home pregnancy tests are considered accurate 14-16 days after ovulation.
If you were tested before 3 weeks after infection, the test could have turned up false.