Am I pregnant?!?

Lauren

Help!! I took a pregnancy test this morning and within 3-4 minutes I got a faint line. The picture of it out of the unit was from tonight because I needed to see it again, and it is darker! I know evaporation lines happen but it was already there kind of when I took it and it’s darker now and for sure blue. Can evap lines be blue? I’m so confused!! Please help