I have Hughes syndrome and lupus. I take low dose aspirin daily and have occasional heart palpitations. However the day after a few days of extreme tiredness I put down to a flare up, I stayed having severe palpitations. I was breathless light headed nauseous and a bit vacant. I called nhs who was going to send an ambulance. However it was quicker by car so we went by car. At the hospital I had to wait for hours before having an ecg. By which time they had pretty much stopped. But they had gone on for three hours. And left me exhausted. Question really as to what do I need to do from here?