Left arm numbness, burning and pain

Patient: Last night my left arm and fingers was numb. I have ths sometimes but this time was different, I actually had pain and burning with the numbness. The only way i could get relief was to get up out of bed and hold my arm down. This helped the numbness, but the pain and burning continued. When I lay back down the numbness came back and then I got a headache. Do you think this has something to do with my neck or back or something else?

Doctor: