I had a very severe chest pain today as I waited at Dominos for a pizza for my grandchildren. I sat down and waited. But the pain did not go away for at least 12 minutes or until I walked out the door. During that time, I bent over the table and placed my head on my pocketbook. I don t know if the clerk knew I did not feel well, but she brought the pizza to me. I was unable to smile at all. I just thanked her and left. Very severe pain. I have thought about this all day. It happened about a month or so ago at school. I am a teacher. My arm did not hurt, but I felt that it was a stroke or heart attack.