Had a GF with that.. she would end up on the floor curling in a ball... had it removed and all problems went away... she put it off for years though.. i hope your wife does it sooner than later.
Yea she wants it done soon but you have to wait on the doctors. she has been in the hospital since Friday . They want to remove the stones first , which will help for now , but doctor said they will come back. So better to get removed in a month or so.
My GF had all those same issues, couldn't eat, sick, extreme pain. Had her gallbladder out and most went away. Food still causes issue often, but so very much better.