I was loading the dishwasher and all of the sudden I got this squeezing in my chest. It was even with my armpits. And felt like someone was giving a big bear hug it probably lasted 5 seconds but it was very painful and scared the heck out of me. I don't think my heart rate changes much and it's pretty normal right now. I was at the cardiologist a year ago and have my next yearly appointment next month. I went to sit down and the pain seems to have gone but now I'm terrified it will come back. Does anyone have any idea what this was???