Taking a pregnancy test too early can procure a false negative result. How do you know when it's time to take one?

Home pregnancy test results are only accurate within the first 10 minutes, so read results promptly to avoid misleading lines. Pregnancy tests work by detecting the presence of human chorionic ...

Hormone levels in very early pregnancy are lower than later in pregnancy, which can make test line appear faint. For accuracy, follow the test instructions and retest if you’re unsure. When you take a ...

Evaporation lines on pregnancy tests are faint and colorless, appearing when the urine dries. Reading a pregnancy test within the recommended timeframe can prevent misinterpreting evaporation lines as ...

Home pregnancy tests are convenient and generally reliable, but there can be situations where they show a false positive. Home pregnancy tests are convenient and generally reliable, but there can be ...

In 1965 Margaret Crane was a young designer creating packaging for a pharmaceutical company. Looking at the rows of pregnancy ...

A Jan. 27 Facebook video (direct link, archived link) shows three clips of people opening a pregnancy test to reveal a small tablet inside the test. “i found a hidden plan B in a pregnancy test,” ...