Update to my last post:
My son is still in alot of pain but he did get a cast with his favorite color and is now using diapers for until he can go to bathroom by himself again. I did spoil him a bit by buying his favorite paw patrol characters firetruck. It wasn't cheap but he's been wanting it for so long I just wanted to see him happy. And he is some of the time only because the pain is too much for him so he's taking medicine. I just hate seeing him in so much pain and I can't do much only comfort him.