I'm a 18 year old male still a virgin. One day my girlfriend and i were fooling around, and i started fingering her. She said it hurts so i didn't do it any more.. Then a few days later she said that it was hurting down there and maybe there was like a cut, I didn't know what to tell her. Then today she called me and said that there is like a piece of skin covering her opening and that there was a cut like a + on it. What's Wrong? She's scared and I'm worried. Will it heal/Go away?