Hello sir, most of the times gallstones go undetected. Treatment is required if and only when there are symptoms of gallbladder infection or bileduct obstruction due to gallstones.
Doctor may suggest you an ultrasound abdomen for establishing a diagnosis.Regarding treatment options surgery is the only best option currently for any type of gallstones.
Next Steps
For further information and anything specific... Please opt for online consultation and discuss your specific symptoms