I am indeed still alive. My doc said she could see me next week, if I have any active chest pain, to head to the ER..and stay away from the gym
Good, now if the weather holds out so you can get started on your workup. If those symptoms recur, go immediately to an E.R. without hesitation. Getting a check-up and ECG when you're not having symptoms is meaningless (especially in women). You need to get seen right away and perhaps the cause of this thing can be found.
My wife had some shortness of breath after a long gradual hill climb with a strong headwind. Stopped to rest and it eventually went away. Months later doctor did and ECG and it had changed. Looks like she had an atypical MI and stupid me, I don't treat anyone in my family, missed it.
Please let us know what's happening, OK?