ALL carbohydrates give me stomach pains...please help!!

So I've been on an ongoing parasite cleanse for 1 1/2 months now. As part of my cleanse I have eliminated all sugars and all starches. Not solely to rid myself of parasites, but because it seems my body can't tolerate any carbs whatsoever. For example, even non starchy vegetables, garlic, and leafy greens upset my stomach. I also experience foul gas, bloating, brain fog, palpitations, and insomnia, all of which are Wayyyy more prominent after any consumption of carbs. I also experience these reactions from certain substances such as the Gelatin in capsules, and with Roasted nuts (but not raw). What could be causing this?? Is it parasites perhaps? Candida? Insulin resistance? Or maybe is my liver malfunctioning?? I never used to have food sensitivities this bad and I really would love to get to the bottom of this. All i can eat is meats, fish, eggs, oils, & avocado. I'm in desperate need of some answers!! Help me!! Tweet