Add Yahoo as a preferred source to see more of our stories on Google. Home pregnancy test results are only accurate within the first 10 minutes, so read results promptly to avoid misleading lines.

Add Yahoo as a preferred source to see more of our stories on Google. A false positive pregnancy test result is uncommon, but it can happen. Learn how things like medications and medical conditions ...

A negative pregnancy test can happen even if you're feeling pregnancy symptoms, but it doesn’t always mean you are not pregnant. Testing too early can lead to a negative result because hormonal levels ...

People who are trying to conceive may wonder if a blood pregnancy test can be wrong. These tests, which are done at a health care provider's office or in a lab, are over 99% accurate. Blood tests ...

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 ...

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