Heart burn with MMS 2

Hi friends,
I am aware that if you have heart burn with MMS, it can be a sign of fungus. Well I never had any heart burn with MMS 1, but i do get it with MMS 2. The thing is....I already did the fungus protocol. In fact I did it for almost three weeks, just to be on the safe side. But now when i take MMS 2 I get heart burn quite frequently. Any insights would be greatly appreciated. thanks. 

with gratitude
Zach