Hi I have been advised not to take my normal dose of levothyroxine before my thyroid blood test tomorrow morning as well as my other medication.
However I am worried that if I don't take my sodium valproate, venlafaxine, oestrogen HRT or fenofibrate beforehand then it will not show on the test if they affect my thyroid in any way, because I have read that they do. Can anybody advise me what I should do?
Many thanks.