Pregnancy test question!!

Ok I took a test this morning while half asleep and not in good lighting. I didn't think it was positive so I left it where it was laying and went back to sleep. Now hours later it has a pee stain I guess up to where there's a very very faint positive. What does it mean? I know you shouldn't even look at it after the time frame. But it's not a grey line or anything it's faintly pink.