I am having a host of issues I think are all pointing back to my thyroid. I am having trouble getting into my GP and I really want some answers. I had a thyroidectomy in 2000 removing the left lobe and center of my thyroid. My most recent test was 4/2/13. My levels are TSH-0.11, T3-30, T4-7.3, Free T4-2.2. I am not sure why the TSH is so low and the others are within the normal ranges. I am 30 pounds overweight and I can not seem to lose it with diet and exercise. Secondly, I'm apparently going through perimenapause because I have been having raging hot flashes and I have not had a regular cycle since January. Lastly, I had several kidney stones (all small except one) and had lithotripsy two weeks ago. Needless to say... I feel like poop and I'm not really sure where to start and where to go from here.