Heightened Sensitivites on NB program?

Hi, I was wondering if anyone else has experienced greater food sensitivities while on a nutritional balancing program? I used to be able to get away with a cookie here and there prior to the program. Now I find even a bite of Sugar or today's evening snack of some healthy cereal (rarely have but on occasion in the evening find this grain in the past has been okay)cause me to instantly develop phlegm, an itchy throat and mouth, sneezing, and red, itchy eyes. Has anyone experienced this? I'm assuming its simply even more detox but always love to hear if others have been or are in the same boat. Thanks! Tweet