So, how many times did you flush altogether?
How much of olive oil did you use in each of those flushes?
Did you use Epsom Salt
Did you try grapefruit juice instead of lemon?
How old are you?
Are you overweight?
Have you done any bowel cleansing? enema?
Did you try castor oil pack and heating gallbladder and liver area?
Did you try using Black-Walnut
tincture? Those herbs are strong antiinflammatory, and can prevent or decrease frequency of attacks. Those herbs can also cure or prevent gallbladder inflamation (which is often caused by stones ...).
Flaxseed oil is also antiinflammatory.
You can also try to take coffee enema
as a preventative against gallbladder attack, but it doesn't work for everybody.
Try also to pinpoint what kind of food is involved in attacks ... sometimes it is possible to avoid attacks by eliminating from your diet foods that irritate your liver and GB ...