hi everyone i have underactive thyroid and was taken 100mg of thyroxine for 6 years,last sept i put on 14lbs in 2 months and started to feel unwell again,i had blood test and was advised by my gp to take 150mg,after 2 months went back for a blood test and was told my levels were now fine but i was still feeling unwell,that was5 months ago and i still havent lost any of the weight i put on,i do feel better but not my normal self,my gp wont listen to me and says my levels are fine and wont send me to a specialist,my levels are
TSH-0.06
T4-18.2
T3-5.4
is this normal or could i have more thyrooxine to lode the weight and feel my normal self again.