SmallUmblicalHernia, Grade 1 fatty liver

I am facing stomach pain sometimes above my belly, left or right abdomen. No constant spot. I consulted a gastro specialist and they asked me to get USG and blood tests. Reports revealed small umbilical hernia and grade 1 fatty liver. Attached my USG report and blood reports. The doctor gave me medicine and advised me to exercise and reduce my weight from 74 to 66 and have nutritious food. Even after those medicines my stomach pain episodes are still there. I am not able to pass gas easily and stools too. What could be the reason? Is my pancreas normal as per USG which was taken recently.  As I couldnt attach 3rd image, my hcv(rapid) is non reactive and HBsAg(rapid) is non reactive.Kindly share your opinions.