hello everyone, i have just noticed that one of my 9 month old white rock chicken has gone broody!! This is my third time dealing with a broody hen and each time before was unsuccessful. we hadnt owned a rooster before and "borrowed" fertilized eggs from the local farms. we managed to have a small chick form but did not hatch. It was depressing and I dont want it to happen again!! now we have a rooster and i have a few questions. Will every single egg a chicken lays be fertilized if we have a rooster or is it random?? also should i be aiding her in turning and caring for the eggs due to her young age?? thanks for the answers!!