Metronidazole
"I'm currently on day 6 of 7 and I don't even want to continue taking Metronidazole. By day 4 I was so sick throwing up and running a fever that I wanted to do was sleep. Day 5 I was still running a fever but instead of throwing up my nose is stuffy and I'm constantly sneezing. Today, day 6, I've been mildly sneezing and I've head the worst headache. I feel miserable. I give it a six because the symptoms of bv are completely gone. If it weren't for the terrible side effects I would have given it a ten."