A friend of mine has a Favorolle pullet that just started laying about 2-3 weeks ago. Now she hasn't laid in a week and she is sitting on the ground acting like she is on a nest. There are no eggs and she is outside on the ground, not in a nest but acting like she's on a nest. She has only ever laid 2 eggs, 1 was in the nest , the next one was out on the ground. What is she doing???