Hi..... I'm a a loss as to why my Amber Star chicken, who laid an egg every day almost for her first summer, suddenly had eggs with soft shells and then quit laying eggs completely. Now, over a year and a half later she still hasn't resumed laying. Nevertheless, almost every day she will go sit in a nest box and fuss about like she did when she was laying eggs. I've done the calcium thing, and that had no effect at all. I've read all of the usual reasons why chickens quit laying eggs, but none of them seem to apply....Our other chickens stop and start, molt and do all of the normal things....Any ideas?