Today's rash is now much worse. It's itchy and weird as it only affects part of one arm, the left side of my neck, and a few small places on my back.

I can't think of anything that would have caused it. I didn't wash my clothes in a new brand of detergent, or switch shampoos or soaps or anything like that. And for the past weeks, I haven't eaten anything I haven't been eating for the past 20 years or so.

Have decided to go to a doctor tomorrow if possible. I guess I better nut up and find out what's going on.