I need help with my Americana she isn't eating but drinks some water, but then she will throw it up. She isn't walking either she will get up time to time and takes a few steps, and then goes back to sleep. Her crop is very big. Last time she pooped was about an hour ago and it was green and white. She is very light and weak. She is very thin, to the point were you can feel every thing popping out. There are no wounds and nothing Broken she just isn't eating. She is only about 3 months. Please help need answers.