Faint positive?

Okay you really can't see it at all on this app, but I know there's something there! Two of my friends can see it too. I took the test at 6 am this morning (but I'm an idiot and didn't wear my glasses), and then I went back and looked at around 930 and saw this. I don't know what DPO I am because there was one day I didn't get to take an OPK and I'm pretty sure that's when I ov'd. I'm on CD 31 and my cycles are 30-31 days. I had like two drops of pink bleeding when I peed on Tuesday but nothing at all since then. Thoughts? Evap or faint positive?