Just earlier I was petting my BR hen's broad breast area, cause she was sitting on a stick and I was feeling her and she has something bulging out of her chest. Like you can't tell it's there but when you feel it and move feathers out of the way it's like a pouch of something, its covered by skin and little bit of feathers. You can't really tell anything is there by looking at her you have to feel. It's like a pouch of something and I'm not sure. She's acting strange. Staying in the pen when I have all the others free ranging, she's not running around.. She is just sitting around on some sticks I have connected in the pen! Help please, this is one of my babies! If pics are needed let me know, but like I said you can't tell. You just have to feel it.