Hello! I'm new to this site, but have been reading threads and find them very helpful. I have three backyard chickens that are about 7 months old. They started laying eggs several weeks ago and I changed them to laying feed at that time. Two of them produce an egg almost every day. The third chicken was laying once a day but produced a VERY large egg about 3-4 weeks ago and hasn't laid an egg since then. The egg was almost too large to fit in the egg carton. They are all eating, drinking, and acting normal. Is it possible that she injured herself when she laid the giant egg? Is there something I should do to facilitate her laying again? Thanks in advance for your help.