There is a tingling sensation that is coming from the crown of my head and going downwardly to the base of my neck it is more evident on the left side. It does not have pain associated with it, but sometimes there is a gnawing pain. With this I have a headache that is in the center of my forehead and right above my right eye. My throat feels constricted and there is off and on pressure in the middle of my chest with some dizziness. In the center of my calf on the left side in a small area there is pain that causes me to limp this pain comes and go. And also having constipation.