Well, Spirit has already answered your first post, so listen WELL to what he says.
As far as your wife having her gallbladder taken out, she will still have Gallstones because they are formed in the liver.
Have her begin a series of Liver Flushes and I truly believe you will see an improvement in your wife's health. You are a wonderful husband to go on the Internet looking for better ways to improve her health. What a gem!!