Well my penis is near 4 inchs non erect and when its erect it is 5,4. i am nearly 17 years old and am worried about it not growing. I started to get armpit hair when i was about 15 years old and after a couple of months after i started to get pubic hair also when i was 16 i saw a big diffrence in the ammount of hair since 15 years old. I Just am not sure on how long it takes for it to grow.

I dont know if its to do with the lack of veg i eat but i really dont know why. Please reply soon becuase i am quite worried.