I was eight months pregnant and the maid of honor at my older sisters wedding. I couldn't fit into the dress the other girls were wearing so I had to wear a plus size dress that was hideous but was the same color. Also did I mention that I had my high school ex-boyfriend to deal with because he was the best man? Weddings are just too much drama, but the food was good and I fell asleep face on the table at about 8 PM lol you will be fine!