So I was checking on our broody hen because I wanted to candle an egg (only on day 5-6, but I was curious). While in there I noticed that she's pooping in the box and a mess. I'm not sure how solid it is. It sounded wet when it came out but she's sitting on it so I couldn't really tell. Is this normal? I assumed she'd leave the nest to take care of business, so I'm a little worried she's broody and sick.