Hey all... new to BYC both the forum and actual birds! We have a hen thats been acting off for a week or so now, dirty vent feathers, and was keeping to herself not very active, not eating/drinking much and just acting off. We brought her into the heated garage and some days she has seemed better and some days not so much ... then today we noticed a BIG HARD BALL between her back legs, like baseball hard and about that size too. Have no idea what it could be or what to do.... any ideas?!?!?! please and thank you.