One of my Delawares, Martha, is having some ejection issues. Thursday she laid a really weird egg. It was badly misshapen and I assumed she hadn't been eating her oyster shell. Yesterday she didn't lay at all. She did eat oyster shell. I just went outside to find her waddling around the run and seriously straining to push this ugly devil out: No one else is having difficulties. There are no symptoms of illness. I think she just really wants to be egg bound. Is there anything I can do to nip this in the bud?