My doctor's office is closed, but I called the ER and they said as long as I could move everything OK, I wasn't smoking (?!), and my heart seemed ok (not racing, or hadn't stopped - how would I be talking to them if it stopped?

) and I was breathing, then I didn't need to come in.
I told them my arm was hurting and they said as long as I could still move everything Ok then it was alright.
If I notice anything out of the ordinary I will definitely go in.