Sorry to hear of all the pain, Joanne.
I myself have been dealing with constant face and head pain. When I have had migraines I would get awfully nauseous but never quite got sick. I would have to hide from any noise or light for awhile, so going to work was always out of the question. They would bolt me right out of bed sometimes when the came on. Ugh! Your pins and needles in your hands sounds nerve related. I know with my trigeminal neuralgia I will have that kind of sensation in my head/scalp, so combing my hair is no fun.
I agree with the others, find another doc, a hosp. of another sort to run more tests. I wish you some relief. ((HUGS))
Fibromyalgia, Atypical Trigeminal Neuralgia, Gastritis
300mg Gabapentin, 50mg Pristiq, Vitamin D3, Vitamin E, Ultracet