I'm very happy your heart appears to be good. That's great news!

I realize that doesn't answer the question about the chest pain for you. A few years ago I went through some cardiac testing myself because I have a rapid hear rate (usually at least 100) and occasional chest pains. My doctors weren't able to find anything serious which of course was great news! I rarely get chest pains anymore but my heart rate is still rapid. I don't know why. I guess it's just one of those unexplainable issues.