Hi Sally
Yes, it is a mystery. The only thing I can figure is that I have had a heart murmur since I was a child and as I am older now, it may have led to either a sticky valve or an enlarged heart. Everything moves very slowly...and it will be a few weeks to months before I know what's going on. They gave me a prescription when I left the hospital, but I prefer not to take medication until they figure out what's going on. Now, I am glad I didn't take it because the last couple of days my blood pressure has been good and medication would have artificially lowered it even more to a point that isn't good. It is frustrating because in BC in particular, they refuse to hire back skilled nurses because they would not take a nonsense CV19 shot that very soon after admission proved it didn't work effectively. Our health care system is apparently dead last now when Canada used to be at the top.