Thanks everybody for the responses. I got a call yesteday and they said that my PTH is less than 3 (basically not working) hence the calcium crash 2 weeks ago. THe doc cut my calcuim and calcitriol in 1/2 Tuesday thinking I was fine and then told me to go back on full amounts again yesterday. Then I saw my Gyno for my yearly a couple of days ago and she wanted to get my tsh just for sh*ts and giggles and I'm 0.05. Now I know why I feel like such a spaz and my heart starts racing every time I walk from here to there. I'm hperthyroid now. I don't understand the point in being hyper and then stopping cytomel to become hypo. Anyone have a point of view on this one? Another question for the ladies. Was anyone been in menopause when they went through the surgery for Thyroid cancer? I was and now my blood tests say I'm not anymore.