I'm only on t3. I have a blood test at 9am in August, when should I stop taking my t3?
I having the bloods taking at 9am for cortisol and all my thyroid functions, but the blood form where my endo has filled it out is unclear... I see it says, tsh, then in hand writing ftf and ft...??.
I remember last time I did the cortisol test I had to take a steroid the night before, but on this occasion, I'm not doing that... What will the cortisol test show?
Many thank you