Help with a Juice Fast

I'm on my second day of a juice fast in an attempt to try to help a sever case of Endometriosis. I'll take ALL the advise that someone can give on juice fasting as well as fasting for Endometriosis. I've been juicing a combination of carrots, celery, tomotoes, parsley, pears. As well as one juice that is red pears and lemons. Does anyone have any other suggested combinations? Also, I don't know if I'm drinking the right amount. I wonder if these combinations will create a detox if so, what type of detox. I'm intrested in a full body overhaul and want the most out of the experience. Any help and/or recommendations are appreciated. Thanks!