Verkkowhat’s your experience with target brand hpt? I bought a back of three up & up brand test. Blue dye but compared to first response with two lines. Verkkoevap lines can occur when a test had dried and read outside of the timeframe specified in the instructions. Pictures of tests should be taken within the timeframe to avoid. Verkkoi felt nauseous and decided to look at the test an hour after i had already thrown it away and saw 2 lines. I was so excited that i immediately took. Verkkoso i took this just now and i can't tell if the line is a bfp or if it's an indent/evap line. Plus i know blue dye tests are known for indents, but that's all… community Verkkoan evaporation line does not indicate pregnancy. The safest bet is to take another test and read it within the specified time frame for the most accurate.