Did they check you blood levels? Troponin? EKG is not always reliable but an elevated troponin is a dead give away no pun intended. Your cardiologists should figure that out in a timely manner but at least you got a clean bill of health, that had to be satisfying. One positive about Minnesota, the health care here is said to be impeccable
When my dad died of a heart attack 4 years ago at 66, we realized he had probably had one a week or two earlier. I was shocked that his cardiologist didn't even test his troponin the first time. Simple, non-invasive and extremely diagnostic.

