High Prairie
In the Brooder
Sounds like you are doing all you can right now. I always throw as much as I can at things like this, especially if I know their ability to stay alive could take a turn for the worse. And I will worm, use antifungals, dulculax and anything else I think will work. Sometimes the bird can't wait for each treatment to run it's course.
The only other thing...have you checked her for egg binding? Some odd shaped egg could be stuck in her oviduct or even a lash egg. (sometimes these come from infections and other times they are yolks that have built up in the uterus and have cooked there) Put on a latex or some sort of disposable glove and gently go back into the vent. If you can go in 2 inches and don't feel anything, then nothing is causing trouble.
But keep at it with all these things. I am dealing with a hen right now that had a doughy crop SO bad I had to turn to the Acidified Copper Sulfate and FINALLY it all moved through her. She is still not well and I am not sure exactly why she is sick, but at least her yeast infection is under control and she is not wearing a doughy tennis ball around her chest.
These yeast infections can take a week or even 2 weeks to clear, so treat the things you can until you can possibly figure what is exactly causing the issue.
Great Job!
Thank you! I will check her vent for problems and will keep you posted. Best of luck with your hen!