Bulky pancreatic head. Now or in future.

I had GB surgery one and half yrs back.Frequent indigestion, malabsorption ,itching , weight loss ,foul smelling stool, diarrhea sometimes. Ct absomen done one yrs back was indicated possible ibs . Now done mrcp which indicates bulky pancreatic head but no fecal spots and no inflammatory lessions. Amylase always high 50 above from high reference range.now i hv done lipid profile test in which triglyceride is 320 from high range 200 and total cholesterol and vdl and ldl little high.in urine test protein and sugar traces found but rbs is normal.CA19-9 done now which is 4.20 U/ml.is there any possibilities of pancreatic cancer now or in future.diet also balanced not much oil, no fried items, little fat and protein intakes.i am devastated now.pls help.