(Pardon me while I go hit "repeat play" on the Musical Baby DVD. Thanks.)
I can tell you one thing: Here are a couple of pictures that won't be going into the calendar.
My belly shot at 16 weeks.

I should note that was taken in the morning, when I look appropriately 16 weeks pregnant. By evening, I look approximately 25 weeks pregnant. And no, I'm not kidding. See?

That was taken around 8:30 PM. Notice that I used the camera to hide my face, like one of those black bars they put on the "fashion don'ts" in the back of the magazines. And if you can't see the difference, it's only because I have to twist into an mannequin-like position that is oh-so-comfortable to take my own picture. Either that, or you are squinting. And you really shouldn't do that. Your face could stick that way.
In other pregnancy news, I FELT THE BABY MOVE THIS WEEK. I have the whole story posted at 5 Minutes for Parenting today, in the continuing saga of "And Baby Makes 6: Kelly's (Last) Pregnancy Journal." Frankly, I feel pretty cool that I'm able to discern the baby flutters this early in the pregnancy. You can read the details here.