APS Type 1

I have Graves Disease. I was diagnosed in May of 2001. My thyroid was ablated in aug 2001 and I began taking thyroid replacement in Dec. of that year. I tried several T4 preparations and had severe side effects. Insomnia, shortness of breath, rash all over my body, severe muscle spasms in my legs, arms, and neck, my body feels hot all the time and I wake up in the night with severe charlie horses. I have so much confusion I have had to limit my driving. I finally started to feel alittle better after I started taking cytomel alone. My heart rate is anywhere from 70 to 105. I'm now on oxygen 24 hours of day because my oxygen drops into the eightys, I also use a c-pap. My blood pressure stays fairly normal. Everytime I take my thyroid wether it is small doses during the day or twice aday my body goes through the same symptoms. My right eye swells, redens and bulges. my muscles harden in my legs and arms and I have tremors in my neck and hands. I have a red rash all over my body. I have been to seven endocrinologists, including Mayo Clinic and they have no answers. I have my tsh free t3 checked often it fluctuates considerably even at the same dose which is around 37.5 mcg. It can be anywhere from 1.50 to 12. I am 56 years old. I have tried some different types of estrogen but I have a chronic yeast infection which doesm a little better when I don't use anything. Do you have any suggestions I could sure use some help.

Thanks
Sheila Marshall