Hi I'm 15 years old, I think I started puberty at 14 because people say that my voice changed. I was just wondering why my penis hasn't grown I. Concerned for my health because I. Slightly overweight but make up for it with height. And my penis is small still and hasn't grown in what feels like forever, I'm concerned because I have a hairy stomach, pubic region, and armpits but not really my face. Is there something wrong with my penis.