Last year on Christmas eve I had what was a numb, stinging feeling on my stomach. It almost felt as though my stomach had fallen asleep. The next day... there was the rash! Since it was Xmas, I didn't get to the doctor until Monday and by then the anti-viral would have been useless. So, they gave me Vicodin and Nerontin and told me to watch to make sure the rash didn't get infected.
What I didn't realize about shingles is that it affects the whole nerve. The rash itself actually wasn't that terrible, felt like an abrasion, a little burning. What killed me was the pain in my kidney/liver area that was just the nerve going bonkers! Electric shock like pain, that I couldn't get away from. And it lasted like a month! Even today, sometimes a piece of clothing brushes against my stomach in a way that triggers a tingling shudder.
My doc blamed the H1N1 I had the previous month as the culrpit for weaking my immune system enough to allow the chicken pox to re-surface. He didn't think the UC was really a factor.
Take care! I totally understand.