I'm so sorry to read of your heart problems! I will pray that all will work out well for you. Ask to have a female nurse in the room with you. Try to write down all that you are experiencing, men Dr's. are not very good at listening. If they can have it in black and white in front of them, that would help a lot.
I will think very positive thoughts and keep you in my prayers.
Be well, my friend.
Have fun and be creative!