It does take some time to find an optimal level where you are less symptomatic, ask your MD to do a Vitamin
D and B tests, many Thyroid sufferers also have an absorption issue with
D and B, and a lack of these can make symptoms worse, also try taking Magnesium Glycinate 400mg per day, but take it at least four hours after your thyroid medication. The fact that your MD added the Free T3 and Free T4 shows he is a little sharper than most who only test and treat by TSH levels.