I hope it is better soon. I had it in my twenties believe it or not!! on my hip. I seem to remember using Calamine lotion too. When I went to the Docs I can remember his reaction. he laughed!!
" Ha Ha you have shingles" pfft , not very sympathetic methinks.
It didn't bother me too much apart from the itching and a bit of localized pain, but I suspect it is worse when one is not in one's 20's
Ruby 
Dr is prescribing hiprex to prevent utis.

. So please post on the new one. Many thanks.