text: Sounds like hives...which I happen to have a case of myself.  The little circles they form are called wheals.  Do a google on urticaria...the formal name for hives.\n\nIf you have hives, treat them with antihistamines...ie, benadryl.  If you have an extrememly bad case...you may need need something from your doctor...perhaps, a prednisone injection.\n\nHope this helps.\n\nFeel better soon!