L LuvA New member Jan 20, 2011 #1 I don't know how I only just noticed this (guess with the cold weather I don't wear just a t shirt much!), but my upper arms are covered in purple-ish bumps! What could have caused this? It's freaking me out.
I don't know how I only just noticed this (guess with the cold weather I don't wear just a t shirt much!), but my upper arms are covered in purple-ish bumps! What could have caused this? It's freaking me out.
