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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Home pregnancy test results are only accurate within the first 10 minutes, so read results promptly to avoid misleading lines.

While taking a pregnancy test, you always hope for a clear result. Sometimes a faint line appears instead of a clear positive or negative. This is called an evaporation line, which might leave you ...