worried about what? penis size (when erect or flaccid) does is not as drastically different from person to person as you might think. i have no idea where you are in your stages of puberty so my only suggestion is for you to see a sensitive medical provider for a private consultation. there is really medically (other than painful and expensive plastic surgery) in increase the size of your penis so don't waste your time and money on any bogus supplements or devices. a man is not judged by the size of their penis but rather by the size of his brain (and compassionate heart).
im 14 and my penis is kinda small and it hasn't really grown much in a year and im worried.