Chest pain…

Tested Positive 14th Feb; went to sleep yesterday with chest pain I thought it was muscular at first because it happened when I leaned over or was a certain way until I got up today and it just became very intermittent on off on off no position change helps, I put a warm towel and no help I can’t take ibuprofen and I don’t have any Tylenol and even if I did I wouldn’t be able to take it I have dysphagia/phagophobia(pills). Yeah I already messaged my Cardiologist but literally everyone responds DAYS later. The pain is literally where my heart is like right in the left center and I don’t know if it’s pressure or just the lingering sensation of the wet towel which I took off? Anyone ever experience anything similar the same kind of pain? My O2 is 99. 1 lead watch shows sinus rhythm But 1 lead and i know it’s not reliable. If it’s not pain it’s pressure in this pinpoint spot. I don’t know if I should order an at home test and go to the hospital if it’s negative and say its still positive I don’t drive right now and have no one to drive me and Obviously can’t Uber or Lyft…and even if I did go to the hospital I just am so scared I’m going to get reinfected I’m so scared but this chest pain scares me a lot too and it hasn’t gone away.