Heh?

Friends, it's B here. And I have a question for you.

Our due date is supposedly April 21st, right? We have been tracking weeks since practically before Nuggette was conceived, but now I'm thinking that we missed something along the way because yesterday marks 30 weeks. When I pull out my calendar and continue to count weeks, I show our due date as actually being April 7th.

Heh? I know I'm bad at math, but am I missing something here? Is this baby coming even sooner than we thought?

EDIT, 2 seconds later:
Friends, when you are counting weeks on a calendar, please make sure that if they filled in the next month's worth of days in the last week of the current month, you are not doubling up and counting that week twice. *facepalm*