Is the rash on just one side of your body? Shingles normally is on one side or the other. I recently had a very weird rash and went to my doctor. It turned out to be pityriasis rosea and can last up to 8 weeks, but I went suntanning each day and mine seems to be gone after 3 weeks!
Pityriasis rosea - Wikipedia, the free encyclopedia This is something normally 35 and under get, but I'm old and got it anyway. Good luck and I hope whatever yours is, is easy to treat!