I had RAI done two months ago, I already did some blood work a month after, and the doctor said that the hormones were going down , but i was still hyper. I will have my second appointment on the begining of april for the blood tests again. But the thing is, i am still having lots of anxiety, palpitation, and sometims inmsonia.So I called my endo and he said it has nothing to do with Thyroid.So I went to a cardiologist, and he did a Ekg, Ecogram and it did not show any problem with my hearth, he gave to me some betta blocker for the high blood pressure( another sinmptom I am having) and palpitation and a natural medicine for inmsonia and anxiety. So has anyone had anything like that after 2months of having RAI?