I noticed earlier today that one of my pullets (all are laying; though I am not sure on this one) was crammed in a corner of the porch and squatting. When I gently pushed her away (normally she would not let me touch her), she wanted to cram herself in the corner again and squat. I picked her up and her abdomen felt swollen on one side (hard and roundish). I brought her inside and she continued to squat and push. However, after I put her in a warm bath for a while and then dried her off, she acted as if nothing was wrong and has stopped attempting to push. I tried again with another bath recently (while massaging the swollen area) and nothing happened. She is eating, drinking and occasionally clucking. I can still feel a bulge on her one side.