Dot, sorry about your shingles.I too now am experiencing a rash all over and the itching is horrendous.I know as a nurse shingles are very painful.Can you take an oatmeal bath to soothe your skin?I thought it might help...One in awhile I get down physically and take a day to throw the covers over my head!Its my pity party.lol But you have real reason to not feel well..Take care, things will get better soon..