Help, I have noticed my goose is laying more than usual. I was watching her this morning and she is not standing up anymore. I stud her up myself and she walked, still eating and drinking, but she is eating alot of dirt.. Also noticed when she waged her tail she fell down. I don't have anything that could have hurt her, she is in an very larg fenced in back yard with a male gooes. Also when I picked her up, a bit of slimy water came out of her mouth. Can anyone help?