[Janet]

Of course you'll be in my prayers, Gina. I really don't think you'll have much to worry about. Could be low or high blood pressure. If you're not use to being on the treadmill that could have something to do with it. Yes, I know you are suppose to start off slow then speed up and then have a cooling (slow down) period. Have you done a search to see what it MIGHT possibly be. Remember not everything on the net is the truth. It's great you have a cautious Dr. More should be like him/her.