Lack of hCG, the hormone that is detected in pregnancy tests. If you test too soon after ovulation the test will be negative, waiting a week or two will allow enough time for the hormone to be present.
Well, the way a pregnancy test works is it measures the amount of a certain hormone in your urine- the hormone is called HCG (human chorionic gonadotropin). If there is past a certain amount of it in your urine, it means you are pregnant. So any medication (if there are any) that messes up the amount of HCG in your body could affect a pregnancy test.
Pills such as xanex adderal and a few others can alter a pregnancy test.
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I am taking pain medications for a back injury as well as a medication for migraine headaches, and was wondering if this would somehow affect test results.
None to my knowledge, the hormone hCG is the hormone needed for a pregnancy to be viable. A false negative is an indication it is too early to test, otherwise there is no pregnancy.
None as far as I am aware.
Not sperm
No , but a negative test can be a false positive .
No, it is positive.
No. Negative and positive are actually opposites.
Pink- Positive Blue-Negative
When on medication, your pregnacy test may result in false information depending on what type of medication was taken.
This happened to me when I got pregnant with my third child. The first test was negative and the second positive. From what I understand, a pregnancy test can give a false negative but rarely gives a false positive.
Depends...
Yes
If it's a pregnancy test the answer is no, A test can come back negative even though its positive. But if it's positive, it's positive 99% of the time.
Actually it doesn't. Add two positive numbers, and you always get a positive result.
a negative pregnancy test can be wrong because it could have misditected, a positive pregnany can't be wrong though.
A positive answer on a home pregnancy test means that you are pregnant and should see a Dr. A negative answer means that you are not pregnant. If you get a negative response and feel that it is in error you should wait two days and test again or see your Dr.