 [ Symptoms ] what are the symptoms of gallstones [ Disease ] can having gallbladder symptoms include losing weight over approximately a one year period especially if i been dieting the right way watching label is and portions stopped soft drinks no more frozen dinners or fast food i have known i have a gallstone for about 7 years but no symptoms in fact unless losing weight is a symptom this was found while checking something else the size had more than doubled since the last check 10 something thank you