Wedding dress shopping

Jessica
Wasn't sure where to post this but I'm going wedding dress shopping tomorrow & right now I'm watching Say Yes to the Dress praying that my experience is good! I will be 6 months pregnant the day of my wedding & I'm afraid they're gonna be rude to me about it. Also do you guys have any suggestions about what I should look for since I'm pregnant? I would ask my friends but they don't know that I'm pregnant yet!