She so cute! Peepers is a great name:)
I'm glad the vet was able to drain her! 60ml is a LOT of fluid for such a small bird. I'm sure she is feeling much better and her bottom is not dragging/so heavy either.
It's good the vet gave you antibiotics to help fight infection and provided...
Oh dear, that doesn't sound good:hugs
Did your vet prescribe any antibiotics?
Hopefully the draining will make her more comfortable.
You may also be interested in offering her further supportive care as outlined
in THIS POST.
Most of the time, there is an underlying condition which is...
If you have photos that would be great:)
From your description- the waddle, heavy belly, heavier breathing, etc., I would suspect that she may have a reproductive problem. Sadly, Internal laying, EYP, Salpingitis, cancer or tumors can be common in hens.
It's possible that she may have some...