In may I was diagnosed with thyroid cancer. In june I had a completion thyroid lobectomy followed in August by radioactive iodene therapy. Since this I have been experiencing tiredness, racing heart, palpatations, shortness of breath.
I am currently taking 150mg thyroxine a day. My last blood tests showed TSH - 1.7 T4 - 5 T3 - 5.1
is this normal or should my medication be adjusted?