Wow! Thanks everyone for the kind words. It really means a lot! I saw my doc today and she advised "taking it easy" and "don't play the drums", so I had to let the band know and now I'm just staying as comfy as I can.
The cardio appointment is on June 2nd, where he'll look over the ER scans and probably order some tests of his own.
I wish I had the money to do some online shopping while I'm sitting here!