This is a difficult time for you. I know the pain of a full-on gallbladder attack and it is an excruciating experience.
To help relieve the pain during an attack, take three teaspoons of Epsom Salts in 3/4 cup of warm water. Drink it straight down but NOT with food.
The only other thing to try is another flush. Don't bother with the apple juice or any of the extras. Just take the Epsom Salts and the flush potion in the prescribed manner. I am not familiar with the Andreas flush but the Hulda Clark e recipe is good for stone removal.