My hen is symptomatic for being egg bound but after a rectal exam 2 convective days, I feel nothing. She moves like a penguin half the time and and moves half way between normal and penguin the other half. When just standing there she has the penguin posture and she has her feathers fluffed all the time and wings drooped. She's had a warm bath, tums, apple cider vinegar in her water and yogurt to help her out with whatever it might be. Any other ideas?