I should mention that most thyroid sufferers feel best when the
Free T4 is 50% in iys range and
Free T3 at 66% of its range, and the TSH supressed below 1.0 So since TSH is not important, You would want her medication increased to bring up those percentages, but it should be done in small steps, large dosage bumps do not help. Best to try and get her back on the Armour, The T3 will really help since it is the actual hormone the body functions on.