A false positive pregnancy test result is uncommon, but it can happen. Learn how things like medications and medical conditions can cause a false positive result. If you're taking a pregnancy test, ...

Home pregnancy tests are convenient and generally reliable, but there can be situations where they show a false positive. A false positive means the test indicates pregnancy when you're not actually ...

It was anything but a bundle of joy. A woman was diagnosed with a rare and aggressive form of cancer after experiencing symptoms that led doctors to initially believe she was pregnant. But instead of ...

Add Yahoo as a preferred source to see more of our stories on Google. A positive pregnancy test after a miscarriage is common due to lingering pregnancy hormones. If a positive test persists after ...

Medically reviewed by Kiarra King, M.D. Expecting twins can rarely cause a false negative pregnancy test due to something called the "hook effect." It's best to test after a missed period for the most ...

Wendy Wisner is a journalist and international board certified lactation consultant (IBCLC). She has written about all things pregnancy, maternal/child health ...