I got my six hens when they were all about two months old. They all started laying in early August, but now one of the hens has stopped. I believe she is a black Ameraucana. When she started, her eggs were very small, and a beautiful light blue colour. She would make a big racket at laying time. She laid for about two weeks almost every day. Now no more small blue eggs, no more big racket, and no more nesting. She gets exactly the same food and treatment as the other hens and they are all religiously laying regular or large eggs now, just about every day. She looks healthy, is not broody or moulting, and I felt her and she does not appear uncomfortable or egg bound. I don't need to have them all laying and would keep her as a pet, but curious as to whether I can fix this for her. Any advice welcomed. Thank you.