Elbow injury

Hi,

I fell down from a ladder and my left elbow hits on a display platform (was a rounded one and vertically standing there).
It hurts so bad, fingers were numb and my forearm lose strength, can barely grab things and failed to do full range of motion.
I don’t know when can recover, my question is if I can do some running every day before I can go back to lifting.
Can I keep some muscles if I eat at maintenance or little surplus?
Thanks!

by spzdmao via Bodybuilding.com Forums - Female Bodybuilding