What could be wrong with tilly? Please help!!

[froggiesheins]

https://www.backyardchickens.com/t/634549/stinky-bum-with-yellow-poop-vent-gleet

Another possible helpful thread?.........

 

[nlbeardmore]

Thanks for your help. Them posts are very interesting! I have been monitoring her poop all day and it was yellow yesterday but today it has mainly been water and brown poop, then there was a very green poop and now its yellow again! I have no idea what she is going through.. poor girl! i feel useless. I dont want to put her on any medicines in case they make her worse. I have a feeling she could be laying internally