Kchicka, in answer to your last question, yes. My symptoms do tend to linger sometimes for days. I wanted to also reply to your original post. I do this same thing all the time. In fact the majority of the time my attacks are caused by my overactive mind (usually while driving or at rest when I am not focused on anything in particular) and my thinking that I am having a heart attack, stroke or whatever. If I see something on television or hear about someone (especially my age) being sick I tend to get the same symptoms just by worrying about it. If you feel nervous about this see your doctor. I did and was tested for ALL of these things I thought were wrong with me simply to be told that I was fine. So yes I am in the same boat as you and I do believe this is rather common among A/P sufferers. I wish you well - keep us posted! God bless you...
panicinID