I'm a 31 yo male and a few months ago a large red bump appeared on my forehead over the course of a few days. I visited a GP and went through three different courses of antibiotics with no success. Actually, the antibiotics seemed to make it worse.
I know that there is a mold problem in the house I live in so I'm curious as to whether this is a fungal infection. The lump is firm, produces no pus and itches rarely. A culture was done to determine if it was MRSA which came back negative.
Recently, I've noticed what appears to be two more coming up in the same general area. I have pics if that would be helpful. Thanks in advance