Hey, Kaitlin,
Congrats on your pregnancy! After reading and re-reading all the posts, I think you know what to do. In fact, I'll bet that you knew what you were going to do way before you posted this.
My only detailed comment would be from the "not an ob/gyn" who said that your doctor is the only person qualified to evaluate your risk. I would modify that and say that since it is NOT your doctor's baby, YOU are truly the only one, the final one, even more than your husband, who will make the final evaluation of your ability to run safely or not and YOU are the one who will reap or regret the outcome.
You sound like a smart woman, mother, runner. Have faith in yourself, your gut feeling, and your decisions and the ability to live with them and you WILL make the right choice?for YOU. We all make choices everyday, some minor, some major.
Very best of luck,
Liebling
http://This message has been edited by liebling (edited Sep-09-2007).