DH and I have been trying to conceive for 13 months and undergoing infertility treatments for about 4 months. We had Southwest credit that was going to expire, so we said let's go ahead and book a trip. Then right before x-mas, I found out that I am finally expecting. I will be almost 9 weeks when we leave for the trip. Any tips from other mommies out there who did WDW while pregnant?