It sounds like die-off. Have you done any enemas? When I first began the candida diet I also stopped drinking coffee and started anti fungals. To avoid the bad headaches that accompany both I started daily coffee enemas. I got a lot of candida out and have not had a headache for almost 3 months, first time in 35 yrs. I also do Epsom Salt baths and Himalayan salt baths as well as sunbathing to sweat out the toxins. But the best relief was from the CE.