I don't know where you are, but you can also call the St.Thomas Heart Hospital in Nashville TN. or Vanderbilt hospital.
I am an 8 year heart survivor. I almost waited to long from a severe Widow-Maker I awoke at 4:00 am; I went back to go to sleep when I felt shoulder blade pain and went in to the living room and sat on my chair. I got some water and smoked a cigarette; after two puffs; I had trouble breathing and put it out. I still wasn't sure it was a Heart Attack and waited until about 6:20 am. I then felt some tingling in my biceps. I seen my supervisor was awake; so I called him.
We went to the hospital about 12 miles to a local hospital. We walked from the parking lot about 50 ft.; I got to the ER receptionist desk and just about collapsed try to set on the chair.
When he heard that I thought it was a heart attack; gave me my name; about a minute; they had me prepped. I got two 97%b stents on the left artery then. got me to ICU. The 85% right artery was done two days later.
The interventionist Dr. told me I had a severe Heart Attack and kept me in the ICU for 5 more days to make sure I was good enough to come home. I have quit smoking. I don't drink alcohol. The difficult part is eating since I do not go as much from this pandemic virus!