Hi @leec1 and welcome to Connect. I agree with @adresler and @davej about a call to get a consult. It's no time to guess and important to rule out heart-related causes.

Having said that, chest pains may not necessarily be heart-related.
@tess0831 and @peaceharmony are asking similar questions in this discussion
- Strange Chest Symptoms for a Month https://connect.mayoclinic.org/discussion/strange-chest-symptoms-for-a-month/

Chest pains can be related to heart issues, but also to digestive issues, muscle or bone causes, lung issues or even panic attacks. See this article from Mayo Clinic
- Chest Pain https://www.mayoclinic.org/diseases-conditions/chest-pain/symptoms-causes/syc-20370838

@leec1 have you ever consulted with a gastroenterologist?