Pretty much all my life I have had bad breath (apart from when I brush my teeth with mint oil and baking soda, then it's gona for about 30 minutes). I don't have heartburn issues (though I use to before primal). And I just don't know what to do. I am pretty convinced it comes from my tongue, which looks like this:
I can't brush the very back of my tongue due to gagging.

The only thing I can think of is candida, simply because I can't seem to find another explanation. Could this be? Has anyone else experienced bad tongue breath and solved it?