You have to get your intestines empty empty empty to relive pressure. Water fast is good. Juice fast is good but water is better and you can take NOW brand calcium citrate and magnesium citrate (both are easy to absorb powders) to supplement during a water fast
My guess with you is not infected appendix but if you carry on the way have it will be. My guess is you are at the stage where appendix is sensitive
Try iodine and other germ bacteria killers. But getting empty with pressure off appendix can be more important. I had an appendix scare and went three days on water with the above magnesium and calcium supplements. Your inner guidance should then kick in about the next step to take. For me it was colosan powder (or something similar if that is all your local stores carry) and fresh veg/fruit juices
More helpful to empty digestive tract quick is colosan 3x-4x per day while on juice fast. Do this for five days. Pressure will be relived and what you have to do next will become apparent
What Richard Schulze has to say about appendicitis is very important because he dealt with it and saved patient's appendixes--->>
http://curezone.com/forums/fm.asp?i=546301