hello,I am 15 and I peeled back my foreskin yesterday. all was ok until I woke up this morning. I woke up to an extremely large lump on the underside of the head of my penis. Pain is mild. I haven t tried to get an erection yet because im scared something worse will happen. it looks like i have peeled the foreskin too far back but im not sure. by the way i have not been circumcised. please help me.