I have a shingles type rash on my right buttocks. I have had sensitivity in my right knee area for days, I mean just touching the skin makes me not want to touch it. I have arthritis but this is more just the surface skin. My latest blood test (April) showed my blood sugar to be 94 but I have been wondering about diabetic Nerve pain like I hear on TV since I have little pings all over my body. My left arm is unusually sore but more like muscle or nerve than bone. I have had a shingles vaccine shot. My left eye is bothering me a little. I wouldn t pay this any mind if I didn t have this rash. Also my face has been itching though I see no rash or redness. My latest blood test also showed that my blood was low - the red blood cells, the white blood cells, hematocrit, were all lower than they should be. It is Sunday so I have not contacted my doctor. Now I also have a headache concentrated around my eyes.