Please help me. This morning my broody hen (3 days in) is off the nest and gasping as if it get something down. It sounds like something stuck in her respiratory tract... I saw her out so walked down to offer a little food. She was fully entranced yesterday and didn't feel like eating or drinking. Today it looks like she swallowed something wrong? Has a breathing or crop issue? Virus? I have no idea what's going on. I am concerned to help her. She is making strange squeaking noises and trying to squawk occasionally. Maybe to bring something up (via cough) or get it down?