The tip of 3.5 yo's uncircumsized penis (foreskin to be more specific) is dried, red and the skin is starting to flake. He says it doesn't hurt but then I made the mistake of wondering outloud if I should of mentioned it to the doctor (big mistake). Anyway, it looks stretched out and the dried part looks painful since it started flaking. As far as I can tell, he's still peeing ok (he's potty trained) so I don't know what to make of it. It's been this way for a while, although the flaking is new. Is there anything I should put on it or that I should do?