Please keep posting updates on these two, I am following along, because my Isa Brown, Princess, (yes, she acts like a princess) has a distended abdomen with yellow running poo all over her back side. I thought egg bound but after three days of her acting funny, like not roosting at night and today she could barely walk and kept crouching like she wanted to lay or poop. Her tail is tucked under and she would not even touch the scratch I threw out for everyone. After doing my chores, I noticed she was hunkered down in a corner of the run and the other hens were pecking at her. So, even though I am a let nature take its course kinda gal, I intervened and brought her in for a butt soak, some olive oil soaked seeds and fruit. She is in a kennel in the basement where is is fairly dark and quiet with just the peeps of the duckling brooder next to her. I checked a little bit ago and she was eating and drinking but no egg. She is 3 years old and is the faithful layer of very large eggs. Not so these past few days.
So anyway, I will be watching this thread closely, best wishes.