My girls just started laying. I have 3 buff orpingtons. Yesterday there was a broken egg in the nest box. It looked like there was still a lot there when I cleaned it out, but what will happen if they ate the egg? Will it become an issue or have some of you had this happen and then not have a problem with it? I have read that once they eat the eggs it is not good. I thought only one was laying so maybe it was a first egg from someone else and it wasn't as strong of a shell?