My committing the entire ordeal to this thread, in a clear and concise manner, helped give me more focus. I can now remember what got my mom walking again after her last two gallbladder attacks, nattokinase and lumbrokinase.
Sure enough this morning she was able to balance and walk unassisted for the first time in two weeks. I wouldn't be surprised if internal scarring and low level-inflammation in the organs was the culprit. She seems to be susceptible to fibrin buildup, including a painless benign soft tissue sarcoma above her knee. However, I'm going to continue monitoring her.
In the meantime, I used myself as a guinea pig and tried the lemon/olive oil flush. It actually made me feel a little sick after an hour, as though coming off an alcohol induced hangover from the neck down. Sure enough, I found several small green stones floating in the water 12-24 hours later. I am more a believer than ever.