Does anyone else get them? You use to never be able to feel my pulse now they are so loud and fast. It use to be 50-60 beats per min. now it is averaging 80-90. I relapsed a few weeks ago so I am nto sure if it is a new symptom or stress. I am so jittery too. I went to the ER and they did say I have them but my EKG was fine. I went off my T3 medicine two weeks ago against my fcc drs. advice but the er dr. and my regular dr. told me I should not be on it. They did give me a xanax and it did nothing...I did not even sleep with it. I just want them to stop..esp since it is keeping me up. Any movement sets them off.