I just ask my wife where it hurt when she had gall bladder attack and she indicated just below or right at the rib cage on the right.

Lot on YouTube about gallbladder that might have some useful information.

https://www.youtube.com/results?search_query=dr+ken+berry+gall+bladder+surgery

Does not have to do with gallbladder but when I had kidney stones I never had any of the traditional symptoms of pain in the kidneys. Instead it caused me indigestion and got where I could not go to the bathroom. After a week when I would eat it just felt like it was backing up all the way from the bottom end up to my throat. Never had any of the traditional pain till I had the stones blasted and started passing them. Took quite  while before I got diagnosed properly because of the lack of traditional symptoms.

John