I have a hen that is unable to walk for a couple of days now - just lays on her side. She wasn't pooping, but after giving her warm baths and massaging her she did poop last nite and again this morning, though it is soft and mushy, While she was lying on her back last nite as I massaged her (wondering if she is eggbound), I noticed a good sized lump, about 1/2 the size of a golfball, right at the end of her breastbone. It is NOT her crop, but at the other end of her breastbone, closer to her legs. I have no idea what this is, but it is the reason she will not lay flat, but instead on her tummy - it seems to be pushing a little on her breastbone. She is a golden sex link, about 10 months ago, a sweet girl, who up until 2 days ago was healthy. Then we found her outside lying on her back, almost lifeless, and kind of in shock. She does eat and drink, but not as much as normal. None of our other 5 girls are having any problems.