Okay, so up until now I've been going by what Rabbit Register said would be the date to put the nestbox in, due date, etc. Well, I did the math myself, and the two aren't the same!
She was bred on 1/29/2012. According to Rabbit Register, the nestbox should have gone in on the 24th, with the litter due the 26th.
My calculations are: nestbox in on the 26th, due on the 29th (yay! Leap Year babies. LOL).
Who's right? And if I'm right, how do I change the data settings in the program? And if I'm right, then no wonder there's no babies yet. haha