Hello, this is Dr. E. Greetings from New York! I'm so glad you posted your question for me to answer, and I aim to provide you with accurate info.
Your gallbladder may be involved by releasing too much bile salts - ask your doctor to put you on questran (cholestyramine).
If the liver has nowhere to store bile salts (the liver produces the bile) this can still explain your diarrhea and can still be treated with questran. Try it.