I had a cardiac MRI scan last week as the final test of the "plumbing " and blood supply to my heart. The experience wasn't bad only a little claustrophobic , and I got fidgety after a while. If anyone is bothered about having one , don't be.
The detail they can see from the scan is fantastic, its the gold standard of diagnostics.
So the point of this is that my "plumbing "and heart muscle is in good order , the issue is the wiring. Ectopics !!