Somebody said...
but don't you have hashi if you have a thyroid disregulation.
No.
TSH remains the golden standard for diagnosing and treating Thyroid diseases, but you need to know how to use it.
If one T4 medication did not suit you then you can try another brand name(formula).
You do need to be checked for hashi, and as I said your TSH is quite high .
Best,