I had a bad cough for ages, thought nothing of it. Then a few weeks later my bloods became completely erratic, no pattern to them and completely uncontrollable- even my dsn was stumped. Eventually I go to my GP who says a bit of infection in my right lung; he sent me for an ECG- he wasn't too concerned so o was slow to get it done. I wish I'd gone alot sooner because when I had the ECG it showed I'd had a heart attack! I've been put on yet more meds and had a stent fitted in my aorta. Just waiting on aftercare now.