False positives are very unlikely w pregnancy tests. You are pregnant.
I initially thought my test was negative, a faint line appeared after I'd gone outside, had a cigarette, poured a wine. I went to throw the test out but there it was. Had taken much longer to show than the package said it should. Waited 3 days.... much darker and instantly blue! Congrats :)
Wow, this is GREAT news to me! Thanks so much!!
I will test again tomorrow morning anyway
Any line, even if faint, indicates a positive test. Doesn't matter if the cap was on:)