Most likely would have but the vet said not to come yesterday if it wasn't a life or death situation.
We think he twisted it or fractured it. My mom who is a retired nurse put a splint on his leg last night and it's helped wonders. Off to the vet in less than an hour and a half.
Just got home from the vet a few minutes ago. Good news- his leg isn't fractured, but it is badly bruised, most likely in his upper leg-chest area. We've been given pain meds that he will take once a day for 4 days.