I do not chew ice, or anything hard
at all. I dont believe I grind my teeth
at night, but I do think I maybe clench my
jaw very tight. My headache literally is horrible dull waving pain behind my eye. On the eyebrow bone, and behind the left side of my forehead ALWAYS. Although I do have regular headaches at times in the back of my head, all over, only right side, basically any random spot. But, These head and eye pains im experiencing are very very distinctive.