I have a hen that has a slightly pecked up cloaca that prolapsed 1 inch out or the hen.. i have her locked up and she has survived 4 days since i found her. i have been spraying it but i can tell she is pecking it because her beak is purple. i also put apple vinigar and coccidiosis meds in her water. there is no egg lodged in her. should i cull her?