Just had my bloods taken and my TSH is 0.66, FT4 is 24.5 and FT3 4.3. I am only 2 weeks post TT which I know is far too early to know if I am on the right dose but I have AWFUL palpatations and high pulse. It’s unbearable! My endo says my levels are all looking good so he doesn’t want to change my dose (125mg levo) and he thinks something else is causing the problems with my heart. Is it possible to feel hyper with these levels?