My last bloods were fT4 18.7 (10-19.8), fT3 3.8 (3.5-5.5) and TSH 0.07.
I was planning on stepping down some levo (currently on 150mcg, would drop to 125 mcg) and adding some T3 (maybe 6.25mcg per day to start with) but do I really need to? If my free T3 is low, wouldn't adding a little T3 on its own do the trick? After all, the levo won't suddenly start converting more to T3, would it?
Or am I just being spectacularly dense and missing something fundamental?