Most common cause of fatty
liver is overweight/obesity and alcohol consumption. It is not due to gallstones.
Next Steps
Visit a general surgeon to evaluate your symptoms, examine and decide if you will need surgery for the gallstones - laparoscopic cholecystectomy.
Health Tips
For more information on fatty
liver disease, I have written an article 'All You Need to know about fatty liver disease's and it is available here on Practo. I hope you find it useful