Can anyone give me any insight as to what could be the cause of my TSH skyrocketing even though my FT4 and FT3 aren't quite as bad? Every time my tests come back I increase my thyroid dosage, and yet this has continued for the whole of 2013.I'm taking a mix of thyroxine and liothyronine (T4 and T3, separately).
What can be going on? I increase my dosage each time, according to doctor's advice, but there seems to be no predictable response from my thyroid statistics.
Here's the figures for 2013:
February TSH 19.39, FT4 6.1, FT3 3.4
May TSH 33.9, FT4 3.4, FT3 4.4
June TSH 6.94, FT4 4.1, FT3 5.5
July TSH 12.45, FT4 5.2, FT3 5.2
November TSH 11.0, FT4 3.9, FT3 4.4
And for 2014 so far:
January TSH 46, FT4 5:4, FT3 3.8
I have no idea what is going on.
Over the past 4 years I have had a lot of demands on my life, major stresses, been quite ill on and off - but just worn out, nothing with a specific 'name', including rashes and brainfog. . But even that wouldn't quite explain all of this, would it?Thanks anyone for anything!