Good to have those test results to know what you are fighting.
My advice to you is get off the bad food and stick with this now. You want to put this to bed once and for all and do not let it drag out. Change your diet, and do whatever candida measures you want to try to keep it in check. It can only get worse if you do not.
If you dont.....Sinus infections... leading to antiobiotics... leading to worse candida... new symptoms.... vicious cycle