I was fine for the next two months, with a couple of minor dizzy
spells here and there. Then, about 5 weeks ago I had two more near
fainting/diarrhea spells three days apart, which were quite scary. Over the next two weeks I was still weak and still having diarrhea/loose stool a few times a day, but eventually felt 100% for about three days. All Cardio tests (EKG, Echo, Holter moniter) were normal. The symptoms got very bad a few days later.