I am 25 yr old man,I have never had a girl friend and so I have never had sex with a woman before in my whole life but ,I have been masturbating sing the age of 11,now I really have serious health issues and I want to stop,my penis is so small like that of a 5yr old's,tho it's around 7.2 inches when it erects,no morning erections,ejaculate under just 10 seconds ,pains in penis and at times in ejaculation,erection so hard to come by ,my heart beats soo fast and my bp is high,having serious eye problems that one eye is getting inside than the other,my right arm growing bigger than my left arm,I really need help,will all these problems when I stop masturbating?? and get my normal healthy life back or its too late,Haven't masturbated for the past three months,I want to stop, please help me