I am wondering if anyone has experienced something similar to my situation. After taking Flagyl 500mg 2x/day for 17 days for bacterial vaginosis, I have developed not only a vaginal yeast infection, but also anal and oral thrush! I was prescribed Nystatin swish and spit for the oral, Terazol 7 for the vaginal and Ketoconazole for the anal. I am also taking Diflucan 100mg daily (this was not prescribed by my doctor). I have cut out all Sugar and have had limited carbs. So far there has been little results. Up to this point in my life I have not had a significant problem with yeast. The last yeast infection I had was two years ago during pregnancy. Has anyone else experienced this?