I have had a red circle about the size of a baseball on my right side of my stomach . It doesnt itch or it isnt sore its just there. At first I thought that it was a rash and I tried ointments and allergy pills but it stayed. I notice that it gets redder after a hot shower and its barely noticable in the morning when i awaken. I also notice little red splotches on my upper arms when I get out of the shower which is another issue in itself. Please let me know what you think
It seems to be oily cystYou just stop greesy and oily foodKeep skin  ChatDoctor.