Thanks for information and indeed they have just lowered my Thyroxine - also I am and have been for some time on a low Carb eating plan I do think its my Thyroid will go and have it tested once more.
Just recently diagnosed with type two diabetes and just started Meforim but I feel so tired - is this normal. Also have an underactive thyroid which does not help. Just really want some reassurance that I will feel better soon.