De
likely yer next test will be a sonogram of the heart valves or they will send a scope up yer femeral artery to have a close lok at your artery as well as your heart valves.
In meantime, stop lifting anything that is more than a few pounds. When yer heart stps it's permanent. It's okay to move on to the next life but no need to get there any sooner than your appointed time.
Kindly take care of yerself or all those huge projects you got going on will have yer betetr half finishing them on her own... and living there on her own as well.
Please keep us updated if you would not mind. This is a serious thing......