I’m 15 years old and have a tight foreskin, I went to the doctor to get it looked at, and he prescribed me hydrocortisone 2.5% and asked me to stretch. I’ve been stretching, but read hydrocortisone is dangerous to use, is it safe? I also have a piece of skin that seems to be attached to my pee hole and my foreskin when I pull back my foreskin.