You need to see your doctor, your symptoms are worrisome. Do you take a nitro pill or spray when the pressure starts, and does it go away?
I'd also suspect your computer is ailing... maybe a virus that hit your address book.
Stay in touch.
Good to see you in here again, dear friend. I know! I hate this! I spent so much time having this problem looked into only to be sent home with meds. I don't know. Maybe I have developed more blockages. I am beginning to wonder if my heart might be enlarged also. Certain sleep positions bring on chest pain, and it's always when I am on one of my sides and my arms are in front of me. Thanks for your post.
I do believe ischemia is the reduced blood flow that causes the angina. No blood = pain. Ouch. I think it's time to have it checked out again. Daily is not a good sign.
Sorry to hear about your email troubles. If only the creepy crooks would spend that much energy on doing a legal job, they'd do well.