Female, 30 years old.
So I've been taking only 25mcg of Levothyroxine since August 2020 which was upped to taking 25mcg one day and 50mcg the next alternating like this, I started this at the end of December and I have been noticing a higher and faster beating heart.
I have always had a faster heart beat I believe for a good few years, such as when exercising / going for a walk my heart rate can get up to 140-160 but would always go back down to 80ish within a good amount of time, however im noticing that this time its not.
Just wondering if my Levo is affecting this? My last TSH was this: Serum TSH level 2.67 mu/L [0.35 - 3.5]