I know this question gets brought up a lot. There is a lot of information out there, but I found a good article with it all in one place. I hope you dont mind me posting this but it was so good, I thought I would share. I think this would be a very good sticky post. It has a good video attached and I found the doctor to be very well spoken and informative.
http://crohnstoday.com/the-impact-of-crohns-on-pregnancy/#more-147
http://crohnstoday.com/the-impact-of-crohns-on-pregnancy/#more-147