Hi, I had my gallbladder removed in February, but have still been suffering with pains, not as strong, but in the same area. I am awaiting a scan to see if any stones are left. However the pains changed a week ago to waves, and as my mum said this is how her pancreatitis started, the doctor did a blood test. My bloods have shown my serum alkaline phospatase level as 139, the doctor said this is fine. I am 30 years old, and believe this level is higher than it should be. Could this show i do have a stone blocking a duct?