I just got my lab results back from my doctor. I have BV (joy), and he included a prescription for Flagyl. I remember a commenter here mentioning that Flagyl is notorious for causing yeast infections. Since I'm prone to them in the first place, and I would much rather avoid having to make the 1hr drive to my doctor, plus the $100 visit deposit, I was wondering if it would be safe to take Acidophilus pills while taking Flagyl? The active ingredients in the brand I have are lactobactillus acidophilus and lactobactillus rhamnosus. The drug interactions checker I normally use comes up with nothing, but they aren't always reliable for natural supplements.