Clindamycin
bacterial vaginitis
"I am on the vaginal ovule. This is my second time around. The first one didn't treat it. One of the side effects is that it causes your monthly cycle to mess up. The ovule triggered my cycle to start a week early, so I started on the second day. I don't think I got the full effect of the first pack. I don't like the terrible burning sensation they cause either."