Tonight my boyfriend hit me in the face, causing me to bleed because his finger nail scratched me pretty deep when he hit me. I don't know what to think of it. He told me it was an accident, and he has never been aggressive towards me before ever, he only yelled at me once since we've been together (we have been together for 6 months now). I don't know if it was truly an accident or not. I'm kind of scared of him right now though and I'm not sure what to do.