My Liver Is Enlarged In Size(171.5mm) Outline Is Normal. There

my liver is enlarged in size(171.5mm) outline is normal. There is diffuse increase in echotexture, suggestive of fatty change, grade II-III No obvious focal lesion is seen
Gall bladder is partially contracted and thick wall, Multiple calculi seen in the lumen with dense shadowing in the GB fossa, suggestive of cholelithiases with chronic cholecystitis. No.& size of individual calculi cannot be assessed. CBD measure upto 6.9 mm in diameter. Distal CBD is obscured by bowel gasses. I am taking udilip medicine for the last 03 months please advise me