I bred one of our does, Scarlett, 30 days ago but would have bet the farm that there would be no babies. I supervised the whole "date" and saw zero fall offs and wrote it off to still being in the heart of winter here and severely lacking much daylight. However, lo and behold today she's pulling fur and stashing hay in her nest box. I've read about false pregnancy when the does make a nest really early, but just out of curiosity, is it common to build a nest ON the due date for a false pregnancy? (and yes, I know I'll have my answer to her situation shortly, but I'm just curious!)