Jim & Deb
Insist on a TSH level blood test for thyroid so you have a pre-TX baseline on what is normal. Radiation very often damages the thyroid and leaves the patient cold and weak yet because there is controversy over what is the right TSH level with labs having a 5.5, a 4.5 or the most advanced ones in tune with the 21st Century, 3.0 as the highest acceptable level, it is very very hard to get a doctor to prescribe thyroid medication without pre TX baseline. I am a personal example since before TX, I had a TSH of 1.6 and after TX it shot up to 4.3 but no doctor would help me these last two years until I discovered blood tests done by a cardiologist that I got the results from the day after finding out I had cancer so I had paid no attention to the 1.6 TSH. With that, I have finally been started on one little pill that my endocrinologist thinks will bring back both energy and warmth.
I hope you never need the results of this pre TX test
good luck
charm