I am being treated for thrush. Tried the swish and spit/swallow for 16 days, almost gone after 10, but stress caused a relapse, so the additional 6 of treatment. They switched to 17 days of difulcan. (Last day will be 6/13)Improved significantly but not gone. Because of liver issues, can not continue this drug. Taking B complex + C, Calcium w/D, eating yogurt with Lacto Bacillius. Doctor took a scraping yesterday, and depending on results, will go for upper GI endoscopy. Your thoughts?