My boyfriend found out that a girl kissed me, she bit my neck really hard and it left a mark... I had to be honest with him about where it was from. He was crying and crying and crying, I've never felt so sad in my life. He doesn't think he can forgive me, I don't know what to do. A break up is really the last thing I need when I'm coming off my tablets and trying to prepare for my graduation year at university, but its my own fault, I deserve whatever I get.  I just don't know what to do. I really really can't deal with a break up right now.