Oil pulling with coconut oil is an Ayurvedic practice which is generally beneficial for good health - by swishing the oil in your mouth first thing in the morning after tongue scraping it draws the bacteria from your mouth, gums and tongue. You always spit it in the trash can (it will solidify in the drains and cause clogs when hardened) and never swallow it. Some people may say it doesn't work for them but if you are looking for suggestions that have worked for at least some other people then it can't hurt. I would wake up, immediately scrape my tongue and rinse my mouth with water (but not drink any) - oil pull for anywhere from 5 to 20 minutes then after spitting it out would scrape my tongue again, brush my teeth twice and then use the nystatin 4x a day. I also scraped my tongue a few times during the day as well. I hope you find something that works!