I just realized that you indicated your were on .25 mg, which equals 250 mcg. Is this correct? If so, my comments above regarding dosage should be ignored. The rest of my comments are valid.
.25 mg of levo is an extremely low dose, especially since you are a fairly large person. You had RAI to destroy your thyroid, so we know that is not contributing any thyroid hormones to the mix. Even .5 mg is a low dose.
Your first objective should be to have free T3 and free T4 tested immediately. T3 and T4 are the actual thyroid hormones (TSH is a pituitary hormone) and are much more important in diagnosing and treating hypo. Also, you'll have to find a doctor who will treat based on FT3, FT4 and TSH and symptoms.
You will have to be on thyroid meds for the rest of your life. Once your thyroid is gone, the hormones must be taken every day.
I don't understand what your TSH and symptoms do...please explain more about your TSH and weight gain, etc. while on the different meds.
Please post your FT3 and FT4 if you have them (along with their reference ranges). It sounds like you are still very hypo.
Prior to going on .25 mg May 1, what had you been taking for meds since your RAI?
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