The doctor wont help. My Penis Enlargement routine is only jelqing and stretching, so it cant be from that, and im in perfect health and shape, I excersize all the time, what the hell is the doctor going to do???? I personally think its from over masturbation because I would jack off alot and even when my dick wouldnt get fully hard because I had just jacked off only a lil while earlier and so I guess my dick after a while just got used to not getting that hard when gettin a boner. its hard to explain/understand, but i personally think its from that so taking a long time off will just make my penis go back to normal.