Oh Poor Robbie. I know what you mean about the screaming as Poppy screamed like that when Katie had her claw stuck in his eyelid.

Since I've never had a cat with anything broken Debbie, I can't really say if it is or not. Remember when Poppy fell and I thought he broke his back as he was only able to hobble 2 steps and then fall down.
Well, since it was late at night, we just let him be and as time went on he got better. Mind you he was still limping but not as much. Since he was still limping the next day, but not as much, I still brought him to the vet to make sure he was okay. He had sprained his leg.

So all I can say is, since he is walking on it and jumping up on things, I would just leave him be and see how he is in the morning. You will know if Robbie should be seen by the vet or not.

Poor you. Doesn't that scream just stick in your head.

((((((HUGS))))))