I have an Araucana pullet (approx 25 weeks old) that has been spending more time in the coop lately. Yesterday she laid near the nest box all day and today she hasn't left her roost. This is very unusual behavior. She normally sticks close to the other araucana roo and pullet that we have. Other than being sluggish and having loose stool, I can't see anything wrong with her. Her wattles still seem red in color. Does this sound like she is preparing to start laying or that there is something more serious going on? Any advice on how to help her would be much appreciated!