I thought I saw something within the time frame but.. we have been trying for #2 for over 6 years. I sat it down saying if I couldn’t tell I wasn’t going to drive myself crazy. Went back an hour later and there is a line. I know after the time it’s invalid. I do plan to test again tomorrow, but is this just a normal evap or could it be a faint line? It looks thick to me is why I’m even asking.