Metronidazole
"Bacterial Vaginits was single handedly the worst health experience I have ever had. I don't know what it is but boom you have vaginal odor and you just can't even look in the mirror. My Dr. prescribed me metronidazole twice a day for seven days. The nurse warned me that it tasted awful but I didn't care just wanted to feel better. Within 24 hours of my first dose my odor and discharge was gone. All the reviews are right, it tastes awful but if you can drop the pill in the back of your throat and not let it touch your tongue, then drink a lot of water, you won't even taste it. Eat before you take it. Time your doses with meals and flush your fluids and you should be able to avoid the metallic taste like I did. The medication works!"