Which tests did you get done?
Often in Hashimoto's, there's a phase where hypothyroidism and hyperthyroidism alternate,which complicates matters for patients and doctors alike.
You may want to ask for an anti-Tg and an anti-TPO tests for Hashimoto's.
I did have all the thyroid test done and strangely enough from them they indicated I have HYPERthyroidism. Which I also didn't understand. She is going to check them one more time this month and if they come back off again she will refer me to endocrinologist. I do agree with you about my thyroid. It is just frustrating that so many "illnesses" have overlapping symptoms. Thank you for your kind help