Metronidazole
"Second time on this pill for BV. My only symptom was yucky discharge. Prescribed 14 400g pills for 7 days, to take 2 a day. I know it tastes really gross, so I drink it with coca cola and get down really fast. I'm on the second day, about to take my 4th pill. The discharge has gone away already, which I am very happy about. Have felt really dizzy and shaky, but I think it's worth it. Well worth taking for bacterial vaginitis."