So I thought today would be the day (the wonderful, elusive, First Egg Day). It wasn't. But this is why, and has this happened with your chooks right before they lay?
There have been these ginormous turb boulders lately, in and around the nest boxes. Then this AM I saw what looked like some almost-blood-colored orangey mucousy stuff on one of the turds. Birds are all acting fine. Do they, like, bleed a little before their first egg? Cuz I would imagine that stretches their little tiny virginal cloacas a bit. Not to be gross, I am serious...