I was diagnosed with hypothyroidism in May 2016 when I believe my TSH level was over 100 and prescribed 50mcg Levothyroxine.
Second test in August when I was told the TSH level had fallen to 33, after which I was prescribed 75mcg.
May I ask for some assistance with the following please. I have asked for blood test printout details from my GP and I am not sure of what it all means.
In August 2016 : Serum free T4 level 8.5
In October 2016 : Serum TSH level 2.6
(No other details)
I feel fit and well, so I assume the readings are more or less within range for normal.