hello dr.
I am on medication for hypo thyroid for the last 5 years. I`m now on 75mg thyronom tablets. Have taken my thyroid tests and it has come normal. But I feel lethargic all the time even in office and yawn most of the time. i have to push myself everyday to take my evening walks. My weight also is increasing even after walking for almost 1 hr everyday. I m a strict vegetarian and keep good control on my food intake. Kindly suggest whether i need to do more tests