I am also considering this procedure at the OCC, and I have had many questions for them over the last week.
The first question I asked was about pregnancy, and if I would be able to have another baby if I had the band procedure done. She, like many others said "yes", and that sometimes at the beginning of the 3rd trimester, the docs wish for you to have some fill taken out as that is when the baby doubles in size! I am sure everyone is different, but I just wanted to pass along what I was told!
Congratulations to you!