I need new Pants!

It's offical, I am wearing a rubberband instead of buttoning my pants. They are just getting too tight around the tummy area. Yesterday I came home from work and told Mike (was kind of crying when I did it) and he was like "That's going to happen." I know this but it made me feel better complaining to him. I probably need to start wearing maternity pants but I was hoping to make it to 16 weeks before I did. Why 16 weeks you ask? God only knows, I have no idea why but I feel like 16 weeks is a good time to start....will I make it that far, time will tell!