I had symptoms exactly like youre describing after an appendectomy in 2007. Bloating was terrible after I went on a fruit diet.
Lufenuron helped me 1000 percent. took 1/2 of one pill, got feverishly ill for one day, then felt better than I had in 7 years. Candida is what I had, undiagnosed.
This website will not let me post a link, but if you search lufenuroncandidacure you may get the page