I have a black hen who escaped from her chicken yard 2 days ago and was stuck with almost no water source for much of a very hot day. When she got back to the yard she drank for 10 minutes straight. She looked slightly hunched, as if she might have been egg bound. I gave her some mash with calcium powder, which she ate with gusto. I felt her abdomen for an egg but felt nothing. So I left her comfortable for the night and checked on her yesterday. She was about the same, still no egg I could palpate exteriorly. If anything she felt somewhat mushy in her abdomen and vent area. I gloved-up and did an internal exam. Still no obvious egg. She is worse this morning. Still sitting around looking egg bound, but today she has less interest in food. Any suggestions?