Hello,quick question I notice small bumps on the upper left and right of my arms as well as my buttocks area they don't itch no redness they are not big but when your body fine one minute and the next you notice tiny bumps it makes you wonder what could be causing this.I have been stress out alot and Know my skin is sensitive what could be the cause of my break outs.This morning it seems to subside and now you can't see them unless you really look very close at them.Can it be my nerves causing this reaction or am I'm worrying over nonthing.If possible can someone give me a clue to whats going with my body also did I mention I also have them on the left and right side of my upper back they are small.Please Doctor feel good help me feel good so I can be at ease or should I go see my doctor.Thanx's.