I got a cut in my vagina lip after masturbating. I was sextually active and nothing like it has happened before. I'm 14 so my first instinct was to get toilet paper and try and clean it up it's been about 20 minutes and the bleeding stopped. I've been reading in here and I saw multiple post about how women got small white bumps around the cut. Now I'm scared it's going to happen to me or if it's going to turn into an STD. What do I do to keep anything from happening.