My fiance and I had sex the other day, very pleasurable, however I went to the bathroom and had blood all over my dick! I went back to the bedroom to tell her she needed to make sure she was ok (it wasn't that time of month) and she was. Now I've attempted to initiate sex quite a few times and she's declined. I think she's scared something like that may happen again. Don't know what to say! should we see a DR?