They definately do fluff when cold, but while the others were walking around and talking, she was fluffed with wings down by herself - that's what made me think something was wrong. And then when I looked at her cloaca and saw a *huge* pack of poo (and the smell - wow!), I knew something was up, even if just packed poo. When I got her inside and started washing, I was feeling around in the area and actually felt the egg crack and some of it started leaking out from around the poo. After I got some big chunks of poo out of the way, some shell started coming out too. She had some prolapsed tissue with the egg and poo, so I just washed and pulled pieces of egg membrane/shell out, cut off chunks of poo that were too hard to wash, and kept cleaning until I felt like I had cleaned her enough. I sprinkled some sugar on her cloacal opening (helps retract prolapsed tissues) and lathered iodine ointment around the area, gave her a dose of injectable antiobiotics, and stuck her back in the coop. The egg definately didn't come out in one piece - like I said, it broke inside of her/inside of the mass of stuff at her cloaca - but with all the cleaning I did, I was able to get it all out and away so that she was at least able to poo afterwards. I'm not hesitant to dive right into things like this, and my husband helps, too. This being my first experience with this, I didn't know quite what to do, but just did what I thought was best. She was sick as a chick, too - I think is low woman on the totem pole and was being crowded away from food and water. When I seperated her and gave her her own food/water, she ate and drank like crazy. A few days of this, she got her energy back up and did fine with the rest of the flock afterward.