So this spot showed up a couple months ago after going swimming. At first I thought it was ringworm, (same shape, kinda looks similar) but after going to the general doctor they told me it wasn’t and if I’m concerned or doesn’t go away after a while to see a dermatologist. So it doesn’t itch, doesn’t hurt, sometimes it’s more prominent and other times I can hardly see it depending on if I’m working out or the temperature. Just kinda a red discoloration. (Ignore my backne)🤣 it has not spread at all, has not changed shapes or anything like that, maybe I should see a derm?