Hi. I am 38 years old woman. I am having a gallstone of 12 mm now. It was 4 mm when detected first tym in 2012 during my second pregnancy when I had was having high fever which was not gng but no abdominal pain n all. So far no issues or symptoms. I worried becoz the stone size is increasing. Do I have to go for gallbladder removal becoz of the size increment. I have no other pain or symptoms. Pls advice.