I have read that when you have systemic candida like yours, you need to rotate your anti-fungals every 4 days to stop it adapting. Have you tried any other herbs? Oregano Oil, Olive leaf, Grapefruit seed extract, Black Wanut, Pau D'arco, Garlic etc., Pick 4 of these and rotate them.
Take a tbls of Olive oil twice a day to assist your bowel movements (also good for Candida). Make sure you are taking Omega Oils too.
parasites can be a problem in completely curing Candida. Do a parasite cleanse (the herbs also kill Candida).