bacterial vaginitis
"I've suffered with BV for years now and have taken Flagyl a couple of times. For some reason the last time I took it I got the worst side effects ever!!!! It did help with the discharge right away but I got many headaches, odd taste in mouth and extreme nausea! The nausea was the worst part. I would get random episodes and felt absolutely horrible. I just wanted to lay in bed and not move. I always took the medicine with food but still experienced the bad side effects for some reason."