Is this die off??

Long story short, one of my horrible symptoms of candidais my tongue. It becomes white, green or yellow and is always at the back of my tongue, especially. Bad breathe and it's not something you can scrub off. It also feel dry and just so unhealthy.

Whenever I take immune system supportive supplements or eat something, either fruit or nuts or anything like that, it becomes very white at the back and sort of "burns" (not my thraot, but the back of the tongue) and makes it harder to swallow because of how uncomfortable it is and the bad breathe gets worse. But it mostly does this when I add things like astragalus and all those, like right now. But is also does this with food that shouldnt feed candida..

Is that die off? Or is it for some reason irritating it?? I always stop the supplements when this happens because it is so uncomfortable. I am so fed us with all this.