ditch the kefir for a month and ditch the netti. oil pull 2x a day continue the iodine
=
youll feel better
im thinking your kefir got tainted in that its making too much yeast. why feed the fungus water with netti? oil pull will suck up all extra infections in your mouth at least. Iodine will kill everything it comes in contact with IMO but maybe not you. give it a month