My sister deliverd her first baby just 45 days before and also she feed her milk to babby! Just 10 days before only we hav found that she had multiple stones in galbladder which is 5mm! She was 22 yrs old. She has severe stomach pain! Doctors told that pls dö operation!what can we do? If any problem held after the surgery! Shall we postpond the operation for few months? If it is possible pls reply a detail reports!