I'm not Doc, but is this elective surgery? If it was an emergency or you had cholecystitis, you would already be in the hospital. I would try the Hulda Clark flush first while waiting for the Ultraphos. Then I would have definite plans to cancel the surgery. If you keep the appointment and have your gallbladder out, you will be missing an important organ for the rest of your life. This program will take some time, but get you out of the woods and clean out your gallbladder and liver and the rest of your body if you are willing to stick with it, kill the parasites off and do the liver flushes, plus clean out your colon. It's sure worth it. Do you have infection in your gallbladder right now, or just stones? If you have gallbladder stones you have liver stones and parasites. Get to the root of the problem. Taking my gallbladder out even if I did have cholecystitis did not eradicate the problem for me. I wish I had known about the flushes and had my gallbladder right now.
NO--don't do the Coke flush with out the Ultraphos as Doc has reminded us many times.