SHINGLES? whats wrong with my arm?? PLEASE HELP!?

If you really think it's shingles call your dermatologist immediately and start taking an antiviral so it doesn't get bad. I had shingles on my arm 3 weeks before my wedding and it was very painful. but taking the antiviral reduced the spreading and it was not that bad at all...and it was gone by my wedding :) hope you feel better soon!