My father Recently got pain in whole stomach , we found that he got a multiple gall bladder stone and cbd stone i.e of 4mm. inflamation his amylase level were 1739 at that time and bilirubin were more than 2 , in MRCP at that time it show that MPD is mildy dilated i.e 4mm in diameter ...we did a CA 19-9 i.e 208 u/ml . now after 7 days he doesn't have any pain in stomach, motion is good and bilirubin is 0.83 , amylase is 80 and CA 19-9 is 80 ( it's done when bilirubin was 1.27 ) Please suggest me what should we do and is there anything to worry about? Please.