3 months ago I started with parasthesias in my feet. Within a week it moved to my hands and I also had burning pain in my feet within one week. Over a period of a few weeks, I began having parasthesias in arms, up to my shoulders, and legs up to my hips. At 6 weeks, it had developed to burning pain with parasthesias all over my body, even face and scalp.

EMG normal
Blood work for everything from HIV, thyroid, glucose, Lupus, Sjoren's, and a whole lot of other autoimmue diseases, all Normal.
Only abnormal test was slight elevated for Celiac, still awaiting intestine biopsy results.
MRI of brain Normal

I suspect SFN, but still waiting for Dr. to order the skin biopsy.

Can you have SFN all over your body like this, and has anyone ever had it come on so fast?