Hi, i'm 20 years old. My temp. is normal. First, i have this burning sensation in my neck for about 5 days, sometimes at the same time on my head, back, arms and legs and ears. But the worst is that at night, i can't sleep because of the burning feeling. When i lie down on my back, the burning's on my back, legs, and back of my head, if lie down on my side, my side's burning.