I had a hysterectomy in Oct. 2005. About 2 weeks after that, I started having a lot of problems. Just wondering if it was coming from the surgery. Heart beats extremely fast, can't think or concentrate, real dizzy, can't focus on daily chores, headache's, left arm and leg goes to sleep, body tremors, joints ache, blurred vision, jaws chatter like I am cold, can't remember. I never had any of this before the surgery and the Dr's can't figure out whats wrong. One Dr said I have a thyroid problem.