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 ...

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 ...

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 ...

If you see a faint line on your pregnancy test after it’s dried, it’s probably an evaporation line. This can be confused with a positive result. To avoid this, make sure to check the test within the ...

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, ...