Good luck with this
been on thy meds for most of my adult life... am on 100 mcg for the last two years.... first started on 50 then a few years later onto 75 then a few years after that onto 88 and now I'm at 100.
If it was a "grade" I'd have an "A"

(100 = A)
I have a sis on 110 and a mother on 125.... thyroid problems run in my family.
I'm thankful it's not a big deal and can be adjusted mostly by meds-- there are so many much worse things to happen to the body(IMO)
best to you
fins