iv had this burning sensation on my back for a few weeks now , its like a mild sunburn pain but iv not been in the sun ..
heat rash at times across my back and tummy if i get hot ...weired low sugar feeling at times ...
last FBC last week all normal , but as i was still not happy went back yesterday and my doctor at a loss for what it could be , but did offer to do all bloods again adding a whole host of things to be tested ..
awaiting results .....any ideas ...? slightly worried as no answers ... 
ps . not shingles