Yesterday she was fine, and she laid an egg yesterday. She just started laying 6 days ago. One every day except not today. But this morning when I went to let them out of the coop, she was laying on the ground and wouldn't get up. She just sort of waddled around. I thought she was laying though she doesn't lay until 11 and it was only 7am. But then the other chickens started picking on her. So I took her out and she won't stand up at all, or barely, and just sits there panting, closes her eyes a lot, and won't move around at all. I tried a warm soak and a warm towel, but she is still the same. I felt around on her underside for anything hard like an egg but there was nothing. I saw her poop once and it was just sort of milky. She won't eat or drink. Please help, she is our favorite hen, Philippa, and my son needs her right now, very much!