I have an 18 month old Andalusian hen, Pearl, that has not laid in 2+ months. She has droopy tail and her vent is constantly pulsing. I have been giving her calcium glucosate every day, which perks her up, but she still is not laying a hard shell egg. Goop (the whites of an egg) will ooze out of her vent, as it pulses constantly. Not sure where to go from here, without the calcium she withers away, with it she is perky but oozing...help...