Thanks to all for your feedback. I've been under a lot of stress lately and then the set back with the RSD...I guess that set it off. I guess it's in my left ulnar nerve. It felt like my left upper back had a rash on it too, then the left side of my face felt like I was going to have a fever blister. I am very thank full none of that happened. My arm is numb in places where the rash/blisters were/are.
I thought I was too young to get shingles!! Hopefully this will be the only time I get this.
I'll beware of any other symptoms.. I did read you could also get pneumonia or meningitis with the shingles.
I took some benadril to keep the itching down.