Please can anyone help. I was diagnoses with an underactive thyroid about 2 and a half years ago, and now take 200mg thyroxine daily. I feel that since last August a lot of my symptoms have come back including weight gain and coldness lack of energy.
Last Friday I had a Thyroid Function test, today I called up and was told everything was normal... I asked for my levels. They told me T4 19.6-21 (I know this is a good level) my T3 1.7 and TSH is 0.04, from what I have found online both my T3 and TSH are very low compared to what we are told is normal ? Any information would be greatly appreciated.