Hello again Thanks for all your previous help - I've been reading round the pointers you all made and have a couple more questions.
Thinking about all my symptoms, including the ones I had before I cut carbs to vegetable sources only, I think it's worth exploring Hashimoto's as well as Central Hypothyroidism.
I really don't know how amenable my gp will be if I ask for further testing. At the moment I'm going to list my symptoms, how long I've had them and point out the link between high cholesterol and possible thyroid issues. Is there anything I can take to back this up rather than tell her how it used to be? Maybe there's a paper somewhere? If anyone knows that would be super helpful!
If I can get the antibodies tested (if not NHS then I'll pay privately) should I be eating wheat etc again? If so, for how long beforehand?
Is there some sort of easy explanation of central hypothyroidism? As I understand it so far, I'm looking at this as both my TSH and FT4 levels are low. Is that right?
Thank you for all your help so far, it's gonna be a long road!