Dizziness that feels like body is moving and spinning and shaking and vibrating occurs every day head pain feels like a cramp worse on left feel ill?

See a neurologist: These symptoms may represent a headache or other neurological condition (for example, BPPV), orthostatic hypotension, sinus issues, vasovagal response, or a vascular/blood flow issue. You should keep a log of the location, timing, duration, and intensity of these episodes and take the log with you to a neurologist. Avoid sudden head turns. http://www.nlm.nih.gov/medlineplus/ency/article/001420.htm