Thyroid meds not helping

Coronavirus info and listener question answered

Coronavirus info and listener question answered

I have been struggling with hypothyroidism for many years. I have gone from my Dr doing nothing to finally seeing my numbers change and starting me on a low dose of levothyroxine 50 mcg. I gradually moved up to 175mcg and was still suffering symptoms. I changed to a new Dr and she listened to my symptoms more than my numbers and switched me to Armour thyroid. I seen a slight improvement for a while but now I seem to be slumping again.

What do you think the chances are that I have Hashimoto’s Disease?

Also do you think. Gluten free diet would help? I feel as though I have been on my knees begging for help and no one is listening to me. I am currently taking 120 Armour thyroid

Thank you for any advice you can give me