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 ...

You squint. You hold it up to the light. You take it to the window, then back to the bathroom. You snap a photo and enhance the brightness. Is that really a line? Or just your desperate hope ...

The results of a home pregnancy test aren't always black or white (or clearly blue or pink!). If you see a faint line on a pregnancy test, especially if you took the test correctly, you're probably ...

How to Use Pregnancy Test Kits and Strips Using a pregnancy test is typically simple, but there are a few important steps to follow to ensure you get the most accurate result. Choose the Right Test ...

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

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Pregnancy tests carry a serious amount of weight. So, of course, if you're ...