Yes I Had A Very Bad Brachial Plexus Injury And

Yes I had a very bad brachial plexus injury and they removed my very first rib, now I'm having a lot of joint pain and sharp plain running down my left arm and I can barely hold anything in my left had. My wrist continue to hurt real bad feeling like it's just throbbing, my question is does that have anything to do with my surgery for my brachial plexus injury? And I have a tremendous nerve problem on my entire left side. Can you please help me?