My side from the ear to the knee is very tight even to the point that it feels like it could paralyze my arm and leg. Has any body had this happen to them I am considering seeing a dr today or go to the hospital. I woke up with my leg very cold and hurting and my ankle hurting. I have not done anything werid lately to make it hurt. It really feels werid like right now behind my ear down to shoulder it is very tight and down my left arm to my hand not sure what is happening so if any body has any ideas please let me know.