Hi, my names shaun. I'm a 15 year old male. For about a month now Ive had jock itch on my scrotum. Ive been using anti fungal cream but it seems it isnt working. Anythign else this could be?

Also, on the head of my penis, recently a red, sort of raised patch appeared on the head of my penis. it doesnt itch or burn, but the head of my penis has started to peel. any ideas of what this is?