We’re pregnant!

Beth

I took a pregnancy test the day before my period was due and got a faint line. 2 days later, we’re definitely pregnant! I’m 36 and this is my first. I’m excited and terrified! We didn’t think we’d get pregnant this fast. My due date is October 7. Our wedding is May 19. I’ll be about 20 weeks. How much will I be showing? And how do I choose/size a dress when I have no idea what size I’ll be?