I live in MN a week and a day ago my chicken laid her 1st egg at 17 weeks. I have not seen another egg since is this normal? I got the first egg in the coop but my chicks are free range during the day the roam around my yard only go in when the sun starts to set. Any advice? I have searched my yard but I can't manage to look all over I have 5 acres that are wooded. I had thought about leaving them in the coop but mine does not have a run an would feel bad leaving them locked up.