I recently noticed discharge coming from my penis, when I pull it back there were white spots on the head and it was extremely sore. It has gotten worse and the skin has become raw and cracked on the tip of the foreskin. It is now extremely painful to pull the foreskin back. I thought maybe this is thrush so I was treating it with Clotrimazole 2 times a day but I haven't noticed it getting better. Any help on what this might be would be great!!