Im 16 and my dad told me that he did not hit puberty till he was almost 18 so we had the doctors start me on shots of hormones and around 15 it helped everything except what really matters, im almost 6 feet tall, 4.4 inch penis, and i ejaculate, but i kno that is kinda small and my testicles are also to small to be full grown. So im wonderning if any ones knows if im still going to grow?