I have heard from clinicians at planned parenthood that a line, even a faint one, is a positive result. I would take another one in a few days or just schedule an ob appointment.

If you want to know for sure, get a blood test. I wouldn't waste any more money on the home tests. Good luck.

I just has a pregnancy test, and on it, it said that you have to read it before 10 minutes because any later than that it could possibly change (but for that to happen you have to lead it quite a long time after) I did one and it was neg but then in the morning I looked at it again and there was this really faint line so I did another one and it was neg. So if you read it before the 10 minutes was up you probally are, (with my 2nd I had a really faint line, that was before the 10 minutes) hope you get the answer you want. Good luck