I have some spots on my shoulder.. I wore a shirt that would cause these type of spots if I were sunburnt through it or something but they aren't red like a sunburn.. They are purple-ish red and kind of dark.. I thought maybe it was because I was leaning on my shoulder against something but it has been hours since I had the shirt on and it's still there. Google is just scaring me, according to google I have cancer... I need to be able to sleep.