Hi Tom I've been reading your blog for a long time now, but never commented. I just want to say that if I had read this a couple of years ago maybe i would have not waited to see the doctor 4 days, and then finding out that i was having a heart attack. I was saying the same things as Joan, I thought it was indegestion, over worked arm, the whole nine yards. I mean who would have thought a 33 year old woman would be having a heart attack. They told me i had a 95% blockage in the LAD part of the heart. They also referred this as the "widow maker" They said that if i had waited another day or two i probably would not be here to watch my children grow up. Thank You Tom for your blog, for teaching us, and for entertaining us.