Hi, This morning after my walk, I felt some nerve pinch in my neck and head. Came as a sudden shock. After 3 hours its got worsen. Something in my right side head is pulling, moving shocking. it hurts. The sudden shock attacked 3 to 4 times in the past 3 hours. I do have head and eye ack in my right side and the musle pulles to the back of my right ribs, as a contraction. What is happening to me. I am female, 59 years old,, 5 .2 , and around 145 pound. Please reply. Thanks