Hi @cjfutrell and welcome to Mayo Clinic Connect. Chest pain can be very frightening especially when your physicians are having trouble diagnosing it. You will see that I moved yours and @willows post to this discussion so the two of you could connect with other people who have been through something similar.

You might be interested in reading this article - Asthma and Chest Pain: What's the Connection? - Healthline: https://www.healthline.com/health/asthma/asthma-and-chest-pain

I agree that a lot of the pain could come from being sedentary. With the pandemic, a lot of people are less active. Are you doing anything to keep up with any physical activity?