my little cream leg bar named Runt recently started laying. but this morning when i collected eggs and let them out onto the range i noticed Runt was limping a bit. i also noticed in the nesting box that the other eggs were covered with egg yolk/white, as if one of the ladies laid an egg without a shell (?) or as she was laying it broke and the liquid egg came out but the shell remained (?). i could not find any shell debris in the nesting box. i guess another possibility is that one of the ladies ate the shell of an egg and left the goo all over the place (?) but that seems unlikely because they've all been laying for awhile now without any issues like that. but again, Runt was limping... so... i picked her up, inspected her as best i could and found now obvious injuries or bumblefoot etc. i tried to inspect her nethers but she wouldn't raise up her hind end for me like usual and so i couldn't get a good look to see if anything was obvious there) she was clean and bug free. i soaked her in a nice warm bath for about 10 minutes and she seemed to like that. i let her walk around a bit and dry in the sun and she pooped normally and then i put her into my chicken hospital (big dog crate with food, water and a slice of melon all on a bed of fresh pine shavings in the shade and protected from the wind). now what?