I have a hen that no what I do for her worming vitamins great food always has diarrhea. She won’t roost at night with the rest. She goes into a nest and sleeps there. Everyday I go and clean up after her. Yesterday I went in and there was what I thought to be an egg but was kinda yellowish. Had the shape of an egg but smaller. When inspecting it, it was a baby chick not formed all the way but definitely you could see the leg and wing and chest. No feathers just the chick. Never have seen or heard of anything like this happening. Today I went in and she had layed a soft shell egg. She hasn’t laid an egg in over a year. Has anyone ever heard of such a thing. Any suggestions.