I have a painful sore inside of my left butt cheek, located an inch or two inside and near the top. It is about the size of a pencil eraser and is itchy and painful to touch. It is nowhere near the anus. It has come and gone before. I have engaged in no sexual activities that might play a role in this.
I year or so back a doctor thought it was caused by whatever causes athlete's foot, i.e. dermatophyte fungi, such as Trichophyton rubrum and T. mentagrophytes. I have treated with over the counter cream for this.
I am just wondering if others have experienced it. Maybe I need to bath or shower more often?
I suppose the best advice I will receive here is to see a doctor again, which I will probably do anyway.