After the reaction I had to my first NAC supplement a few days ago, and researching CPN and it's possible connection to my conditions (Interstitial cystitis, vulvodynia and PCOS), I have decided to start trying to combat any possible CPN infection. Starting today I am going to up my vitamin D dose from 4000 to 5000 iu, take 300 mg NAC and add in some natural antibacterials like raw garlic, berberine, and oregano oil. At night I will take activated charcoal on an empty stomach. As my flu and other symptoms subside, I will slowly up my vitamin D dose (up to 6-7000 iu) and NAC dose (to about 1800) and continue taking and rotating the antibacterials. Other supplements I take are B complex, magnesium, copper and zinc.