Kelli-Sorry to hear this -I think the bag you mentioned is a bag to help drain the bile and they place a stint to do this thru the common bile duct-it's a duct that the liver, gallbadder and pancrease all drain into-My Dad had a huge blocked duct and it scared us all,we thought he was having a heart attack since the pain was so bad,it took the Dr's 3 weeks to be able to clear the blockage-and 3 surgies each time they tryed
wish it would be this way for your MIL,lets hope they have something else they can do for her and give her some relief-my thoughts and prayers are with you and your family-give Ash a big hug for all of us