Hey!

My pacman frog just came back from the vet after a minor prolapse scare. I've been giving him antibiotics, but I just noticed this slight swelling near his back right leg. Is this a problem that should be solved by the antibiotics? Is it something else?

It's really squishy so I think it's water. His urine has been yellower than usual, but I figured that was mostly due to the partial prolapse.

Any tips would be appreciated, thanks!