 [ Symptoms ] i think i have chronic sinus infection my breathing through nose has always felt congested for years and i also have bad breath the mucus from my sinus are often bright yellowish i have never noticed that my nose breath smells until i started regularly using neti pot squeeze bottle version since then i can smell my bad nose breath because the smell would fill up the area i am at there is no pain or discomfort unless i have a cold it seems that i can smell it most right after i neti pot what can i do [ Disease ] hi do have aread through tese two links you may find some help within them one thing i picked up was using the netti pot do you use fresh water each time you use it as you say about the smell is only then <link> <link> justcoy links into google one at a time to the www to iopen and read see if this helps you good luck