A member asked:

How likely is it my hpt (4 positives) were wrong? my mom's convinced i can't be preg. b/c i've been on bc for years.could clindamycin cause false pos?

3 doctors weighed in across 2 answers

Life is full of...: If 4 pregnancy tests were "positive", the only way they could be wrong are reasons such as: a person is not reading the test the right way, there is something defective in that batch of tests, the woman was pregnant briefly but miscarried really early and is no longer pregnant, she has some cyst or tumor that is making HCG, etc... Life is full of surprises, so a doctor should check this out.

Answered 9/8/2014

3.7k views

Thank
Dr. Joyce Pastore answered

Specializes in Internal Medicine

Pregnancy: Over the counter pregnancy tests are very sensitive, but a blood test is even more so - I recommend a quantitative HCG to determine how many weeks pregnant you are.If you have taken BCPs as prescribed, it is unlikely that you are pregnant. You should be evaluated to rule out a tubal (ectopic) pregnancy. Antibiotics do not cause false negative pregnancy tests.

Answered 9/8/2014

3.7k views

Thank

Related Questions