sounds to me like she's molting which would explain why no eggs and her acting like she's not feeling that good. When mine are molting they can act lethargic. Getting new feathers takes a lot out of them. Since she's got the same symptoms as your other duck why don't you start her on the same meds?
My only doubt to her molting is that she isn't dropping any feathers anymore :/ I WISH she would molt omg lol
My biggest concern is the appetite and anorexia right now, does that happen when they molt?
I just got off the phone with the vet's office which is 3 hours away, and the tech I spoke with said she doesn't think they can prescribe anything without seeing her. She wasn't able to offer any advice either as she wasn't super familiar with egg binding, but she wrote a note for the doctor. Unfortunately, last time the doctor didn't respond to my "note" until 7 days later so hopefully I have that kind of time.
I'm still concerned Josh MAY be egg bound only because she's acting very odd, i.e. not laying down AT ALL ever even to sleep, limited neck movements (not tucking head under wing or preening fully), etc.
Does anyone have any good ways to diagnose this? I know the only sure way is an x-ray, but for now are there any good ways?
Also, she does have persistent Bumblefoot on both feet which I have been treating for a month. One of the bumps is quite large, could she maybe have a systemic infection??
If so, should I take her temp to be sure? I only have a rectal thermometer, so I wanna be careful in case she's egg bound?