Here's a helpful link with a lot of good info on Candida, recommendations on foods to eat and avoid, symptoms of die-off, detox, ect.
http://www.thecandidadiet.com/foodstoeat.htmAlso, you can ask your LLMD and look into molybdenum. That can help with brain fog from Candida die off. Nystatin, Difulcan and grapefruit seed extract can be used. I have read that Nystatin is good for management, but you might need Difulcan if it is a serious case. Difulcan may have more serious side effects. GSE is a little controversial. It also acts as a cyst buster. Apple cider vinegar is helpful.
Of course, make sure you do your own research and check with your doc.
Good luck!