I've been hypo for almost 2 years and am on 75mg Levo
Just recently I've noticed my heart seems fluttery....I've become very aware of my heartbeat. It seems to be pounding and I feel jittery inside, like being nervous all the time. My heart rate is 80bpm - I'm 44
What I wondered is - is it possible to become hyperthyroid? I've read that heart palpitations go hand in hand with being hyper?