Today my 12 month old Wyandotte came down unwell - swollen abdomen, moving and standing in an upright posture, like a penguin. Comb and eyes look fine. One bowel motion in five hours bit dry but no blood and not runny, and has only drunk sparingly. There is no egg inside the vent which I checked (with lubricated and gloved index finger). She has had a long warm soak. The local poultry vet is on holidays for a week so i would welcome any cunning treatment ideas.