I have been referred to an endocrinologist to investigate possible Grave's disease due to high TPO antibodies and persistent subclinical hyperthyroid (TSH undetectable but T3/T4 currently normal) after a bout of suspected post partum thyroiditis. It has come as a bit of a shock as I just assumed it was simply a post partum problem and that issues would resolve after a few months.
I just wondered if anyone had been through similar and has any advice about what might happen next, or can tell me if it's likely to be Grave's disease or could it be Hashimotos even though my TSH is 0?
Thank you!