10-20 day urine fast

Started a 10 (or 20) day urine fast yesterday. This is day 2 and so far I feel pretty normal. Last time I attempted to urine fast was last spring, 30 day goal which stopped at day 5 because I hadn't prepared for constant nausea. I'm committed to 10 days, and I might extend the fast into 20 if it feels appropriate at day 11.

My issues are digestive and candida issues (possibly parasites), leaky gut, food allergies, fatigue etc.

I've been seeing improvements to my condition after some initial cleansing and finding the right diet. But I'm still not where I would like to be.

I will update how I'm doing at various points throughout the fast, and will post an update when I'm finished.

Question, can/should I do salt water flushing periodically to get accumulated waste out of the colon? Or salt water induced vomiting? (when my bile decides to pour into my stomach making me wretchedly nauseous, but unable to actually vomit on my own)

Part of me thinks even 20 days isn't long enough, that it would take 30-40 days to resolve the issues I'm having, because thats generally what I've been reading.(but 20 days is all the time I have) Anyone have any success after a 10 or 20 or 21 day fast?