Likewise, I've also had this test too many times to count...and I don't glow yet! It's a very safe test. Hope your test turns out well.
I've had this test done many times, and it is not a porblem at all. Great non-invasive way to determine whether or not your heart is getting the oxygen it needs. I have done this test at least 6 times, and have never had any side effects what-so-ever. I have had numerous tests done, and this is the only one that has proven reliable short of a heart cath. If you think you are having heart problems, and want to find out, I recommend.