I think I've read a while ago that it takes some time to feel like your thyroid levels. I have Hashimoto's disease.
On 18/09 my blood results were:
TSH 4,5 (range 0,3-4,6)
FT4 23 (range 10-23)
I felt exhausted and my results seemed a bit strange to me with a high TSH AND high FT4.
Now 6 weeks later I got my blood tested again because I swear I've got hypo symptoms:
TSH: 1,6 (range 0,3-4,6)
FT4: 21 (range 10-23)
I didn't change my levo dose, didn't do anything different. With this results I can't change my dose. Is it possible my levels changed the last weeks but it takes some time to feel like that?
In 6 weeks I will get a new blood test and see my endo.