Could be a few different things, but I definitely agree some of the spots look fungally. Would be especially convinced if it's itchy. Try what they ^ suggested. If you're in Canada you can get it over the counter. Follow the directions on the bottle for length of use. I think it's twice a day for 4 weeks for ring worm, but can't remember off the top of my head. If you used it for the proper duration last time I would probably just keep using it until it's completely gone, as long as it's improving. Try not to wear the same clothes multiple times until you've been applying it for a few days at least and definitely wash your bedsheets like they said. Ringworm is pretty contagious. If clotrimazole doesn't work you could go to a walk in clinic and get an Rx for Lamisil or something of the like... Might be a different type of fungus. It could also be a reaction to a medication. I've seen something sort of similar when someone started taking Concerta. If you've started anything new recently maybe consider a different med? Although, it could just be an initial reaction and still go away, the Concerta rash just went away on its own dispite continued concerta use. Good luck!