I have a 30 week old barred rock. She is hatchery stock. She is laying these HUGE eggs. I do not have a scale so I am not sure the exact oz. but I can say they have a hard time fitting or not fitting in a standard egg crate. They are not double yolkers either. She seems to lay them almost every day too. I am worried about her. I thought she was too young to be laying eggs of this size? Is this affecting her health and is there anything I can do to help her? Thank you!