At-home pregnancy tests promise 99 percent accuracy. But the best time to take a pregnancy test and get the most exact result depends on when you conceive.

Implantation bleeding can last anywhere from a few hours to several days. It’s usually light and short, and typically occurs ...

How accurate are pregnancy tests? Getting a reliable reading largely depends on when and how you use the test. It all starts ...

If you take a pregnancy test in the days immediately before or after a missed period, the test will only detect small amounts of hCG, which can show up as a faint line. Most pregnancy tests on the ...