Okay, let me start from the beginning. On the 14th of this month me and my girlfriend started messing around and I pre came, just in my boxers from rubbing up against her. Also take note that I had urinated two times this day before that. Anyways I never finished, didn't even have my boxers off.
Next, still the 14th just later that night, we had unprotected sex for maybe 5min, and I did NOT finish inside of her, although I may have pre'd(I haven't urinated since the last time I pre'd). I was alternating my penis with fingering her and while I was fingering her she was gushing out fluid that seemed to be urine..
Then three days later, the 17th, I was fingering her and I scratched her inside here vagina. Her cervix I think.. And she immediately started bleeding some. Now on top of that her period is due any time now and we are not sure whether or not the blood is from me scratching her or it is implantation bleeding from the sex on the 14th?!
And now today is the 18th and she had a few brown spots on her tampon and that is a sign of pregnancy, but we dont know If that is just the dried blood from me scratching her or not?
We are very confident now that it is not her period because she has no symptoms of it, like back pains, and it is extremely light, compared to normal.
Please help us, we are extremely scared.
Get her to a clinic for a pregnancy test. There is a pill that she can take NOW (like right away) if there is a possibility she's pregnant. But you have to get to a clinic to find that out.