Hello, one of my chickens was in the wrong place at the wrong time and a concrete bird bath broke & fell on top of her. I'm not sure how long she was trapped but when I saw her she was just sitting there calmly. After getting her out she didn't really make much of a move to stand up & I separated here from the flock & popped her in a cage with water. She seems very quiet & is closing her eyes a bit but otherwise seems alert. Is there anything else I can do for her?