Yes, you can have die off from Candida and it's just like a herx from Lyme. So if you aren't detoxing much during this time, please start to do more.
For Buhner's basic protocol, you can find it here:
buhnerhealinglyme.com/ Although, his books (which aren't very expensive) contain a lot more information and an extended protocol to help deal with the specific symptoms with the infections. His books are available from many stores, including Amazon, Barnes and Noble and other online places you can buy books.