You are significantly undermedicated (and you should probably continue to take b12). You need an increase in your levo.
Your tsh has risen since Oct and your t3 is barely within range. A good result to aim for is to get the tsh under 1 and the t3 and t4 high (top quarter) in the range and see if your symptoms resolve. Anyone would feel ill with these results.
Depending on how sensitive you are you may want to raise gradually (maybe alternate doses of the liquid equivalent of 100mcg) and see how you feel. If you get any hyper symptoms (diarrhoea, rapid pulse) you can decrease a little. A lot of people find they need a little more levo in the winter, so you may just need a seasonal adjustment every year.
Your iron should be higher. Are you taking supplements?
Your t3 is okay but less than ideal. How long have your results looked pretty good on paper re Oct? If you've been generally well-controlled (meaning all your bloods look good) on levo for a good period of time and it is failing to relieve your symptoms, in future you may want to add a little t3 to see if you feel any better.
Did you take your meds less than 24 hours before your blood draw?
If Dr Lowe prescribed for you it would be natural dessicated thyroid hormones. He never prescribed levothyroxine.
If you had thyroid hormone resistance he would prescribe T3 only. The best we can get offered in the UK if the Endo or GP is willing, is the addition of some T3 to a reduced T4. Lots feel much better on this combination than T4 only.
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