Suggest Treatment For Cyst In Pancreas

I had a gall stone lodged inmy common bile duct. During an ERCP test to remove it the doctor nicked my deodemum. I have suffered with pancreatic pain ever since. My gall bladder was removed afterwards to avoid and additional lodge in the bile duct. My bile duct is now enlarged. I am so unhappy. Now I have a cyst on my pancreas. What do I do now ?