Hi all- my 1yr old brahma hen is spending all of her time in the egg box. For the last couple days I thought she was going broody, so I would kick her out of the box and make her walk around outside. She was upset about being evicted, but once outside walked around and pecked up scratch just fine. Today was the same, except it's getting harder and harder to get her out- she just scoots and settles down again right away. When I finally got her out of the coop, she walked around and ate scratch, but kept her feathers fluffed the entire time, which I haven't seen before. She also looks a bit wobbly, and would put out one wing and then the other- maybe for balance. Her crop seems squishy enough and I couldnt see or feel anything stuck in her vent/abdomen. Any clues to what this could be and what I should do?