Sounds like clean house week! I think a lot of your symtoms are caused by toxin build-up in your body, so flushing all of that out first before you start other treatments is a great idea. I would also take some fiber supplements, like psylium or ground flax seed, to help things move along appropriately. One thing I found helpful for my digestion was olive oil, which you can use in salad dressings and to saute vegies in. I discovered this while in Europe last year, and it seems to really help with the allergy part. I read up on it when I got home, and olive oil does have mild anti-fungal properties, as well as other health benefits. And, I know you're trying to stay away from supplements, but I would be taking probiotics religiously until you are healed from this. You need to repopulate the good flora in your intestines. Every time one of those fungal cells dies and leaves a little empty space, you want to have good bacteria move in and set up house. That restricts the candida from just growing back.
Take care and good luck!