I have a big gallstone for 10 years and my pain was never in the gallbladder area. I mainly got pain in my shoulders, collar bones, lower right side intestine plus back pain.
A lot of left side pain and I thought it was the spleen.
You have to experiment with liver flushes, colon cleansing
etc. and read up on bile production. I use bitters on my tongue with every meal to stimulate the vagus nerve (search