Oh man that's rough. Maybe try a different vet? Some will work with people who are short on funds. Also there are veterinary websites where you can submit questions and get advice. Good luck.
Okay I know this sounds cliche...but take him to the vet. HERE'S WHY -- My vet saved my kitty who has no tail. She always had litterbox issues -- but I thought it was anxiety. I was REALLY wrong. She suddenly got really sick, lost interest in her food, lethargic...and dropped weight. I took her...
