I have Hashimotio's Thyroiditis (hypothyroid) I have been on medication for a year and a half. Recently I have been exhibiting many more symptoms of my disease, such as you have mentioned. My TSH was 3.03. My doctor did not want to change my medication. I went to an endocrinologist who increased my doseage of synthroid by 50% to get my TSH down to a lower level and after only 1 week, I am feeling much better. You need to find a doctor that will treat your symptoms, not just your lab tests.