My cat was outside on a harness and started flipping out, I dont know what over but now he's limping on his left front paw. he still plays and purrs but holds it up when he's just sitting around or tucks it under him when he lays down. I called my vet emergency number but they werent any help really. Just said to call and make an appointment tomorrow. Is there anything I can do while I wait for an appointment ??? He's never had any problems before so I'm not sure what to do and am worried. If you can help, thanks so much!!