Thanks for the replies. She's walking around fine this morning, so I'm hoping for the best. I'll try to give her some extra calcium as suggested too. I know she does have a calcium imbalance because sometimes she gets those hard bumps on her eggs like sand. Maybe she just doesn't metabolize it...
Yesterday I noticed that my Jersey Giant had runny discharge from her backend, and when I checked her a few hours later she was obviously eggbound. We put her in our warm basement with a heating pad under some straw and applied a warm washcloth to her bottom. After an hour (this was around 9 pm)...