Burning like sensation on scalp while getting up from the sleep or while raising the head when sleeping with pillow. Sleeping without pillow causes no symptoms. This sensation started after one night where I feel I pinched my neck nerve due to sleeping position ( was wearing heavy jacket and had tingling feeling in back shoulder and back head). But there is no pain, no headache , no hair loss. two times mild tingling feeling in the back shoulder , no swelling, no weakness