Hi Tweety, Herps, he can be a carrier without knowing it, the best thing is for you and him to get down to an STD Clinic and get both of you tested, and this way the exspearanced staff can look at your problem at the same time.
Good Luck
Has your boyfriend been tested? If not, how can he be positive he does'nt have anything? You need to see your Dr to find out what's going on. I would also recommend using condoms every single time to help protect you and your boyfriend from STD's and unplanned pregnancies.