My gallbladder stone surgery..

I am 21 years old now... In 2012 I was in class 7.. suddenly from January I had pain in my knee... my knee pain was increasing day by day... then in February I went to the hospital with my mother... I told to the doctor about my pain... after listening that doctor suggested me ultrasonography...then after doing my ultrasonogram I went to the hospital to show my report to the doctor... after seeing my report doctor told to my mother "your daughter has a stone in the gallbladder.. we have to do surgery " after hearing that I and my mother was shocked... my mother started crying 😭😭😭and said how can it be possible? my daughter is so young... doctor said that don't worry after surgery she will be fine... After came back home my father and all the family members were so upset😢😢😢😢 ... then 5 th march 2012 my surgery was successfully done... but after surgery I have digestion problem... because I have no gall bladder... still now after taking food it takes many time to digest....