If you're a pitcher is it recomended that you get the skrew out your elbow from a medial epicondyle fracture.

I am a 14 year old pitcher and 4 months ago I broke my elbow in a game while pitching. The injury was called a medial epicondyle fracture and required surgery. They put a skrew in my elbow to hold the bone in place. I can get the skrew out, but i'm not sure if i should. Also, how long should it be until my arm is back to normal?