This is a hen I rescued and got really well from having worms. She looks really well now and has all her feathers back now. She has never laid but I have noticed she has been tring in the nest box. I have left her to it but today decided to have a look underneath her and she has a really swollen abdomin and her vent is still opening and closing. I have done the warm water in the bucket and oiled the area but not sure if this will make the swollen mass go down. She is still eating,drinking and walking around as normal but once I put her in the bucket I see how swollen she was and she must be very sore. I have not tried to push the swollen area as I don't want to hurt her and I am not sure if she is definatley egg bound?