I had nausea everyday from May to Oct/Nov last year.
This completely stopped by my 5th cleanse. I started cleansing in Oct 2003, every 2 weeks. It's been great - I don't have any pains anymore - calf , shoulders, back , liver/gallstone area (which occurred intermittently).
I have dropped 2 dress sizes since (I do watch what I eat now.) I'm at my 9th liver flush. I feel I've recovered from my bout of "ill-health". I think it can only get better with liver cleansing. I do the full flush with empsom salt, grapefruit & 3/4 cup olive oil. I haven't gotten round to exercising, which I should. But so far the results have been more than encouraging.
I was not diagnosed with Gallstones by my doctor, just fatty liver.
IMHO I really don't think the gallbladder removal is going to help at all.