Noticed this afternoon a chicken puffed up and not responding to me tossing out some food like the others, she seems to be a little more solid by her vent area. We got inside gave her a warm bath, she did poop out a green poop while in the bath, but still acting very docile, gave her food and water and she's in a dark room in a tote for the night. Also we can not necessarily feel the egg while trying to feel inside her vent, but when compared to other chickens stomach area she does feel harder. Is there anything else I can do besides a couple warm bath every couple hours.