A Spinal Cord Injuries

I had 75 stitches inside my mouth and 71 on the outside. And then i had a concussion, and i smashed my nose and had sinus operation. I twisted my neck, and every time i bent my head down and my chin touched my chest, i would get these electrical shocks. At didn't happen till two months afterwards. It's hyper extension of the spinal cord. Milin sheath, i can't remember, torn off. Sometime in about a year, it'll go away. Then every once in a while, if you hit your head, or you you get sick or something, it'll come back for a while. Don't worry about it. Ten i thought