Medically reviewed by Alyssa Dweck, MS, MD, FACOG Key Points Pregnancy tests can expire, making it harder to get accurate ...

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, ...

There are different types of urine tests, and these can be performed at home or in a clinic. The first type of test involves collecting your urine in a cup and dipping a stick into the urine, or ...

There are two main types of pregnancy tests: urine and blood tests. Take a home urine test after your next missed period — anywhere from 14 to 18 days after conception. Blood tests are more sensitive ...

Your water intake won't affect your blood hCG levels, but it may affect your results with an at-home urine-based pregnancy test. Here's what to know. Are you worried that you are peeing too much on a ...

There are two main ways you can take pregnancy tests. Blood tests at a doctor's office and store-bought urine tests can both be 99% accurate when used correctly. There are digital and non-digital ...

Pregnancy blood tests are over 99% accurate at detecting hCG, a hormone that rises after conception. False negatives can occur if the test is taken too early, so timing is important. Blood tests can ...

Researchers at Ohio State University Wexner Medical Center say a simple urine test can accurately detect preeclampsia in early pregnancy. The Congo Red Dot (CRD) test could save lives for the ...