So a few months ago I moved in with my boyfriend and I am as happy as I could be. I truely am. But as we were going through our stuff and deciding what can go in to storages we found a box with my old razor blades in it. And ever since we found them I've felt like I need to cut. My boyfriend says that he's gonna be upset if I do and I don't want him to get upset. It's gotten really bad the last few nights because a few nights ago we were talking about our past and he talked about how this girl would come over every Wednesday before she went to youth group and they would fool around but they never had sex. I don't know why but I got really upset and he knew I was and he kept asking me what's wrong and I'd  tell him nothing because we were both talking about our past relationship stuff. I don't know what to do I've tried to keep myself busy and not think about it but I can't help it. I need some advice.