iCurrently have a BV-&am on my 3rd night of taking Metro.
I have had it many time previously and when I was first pregnant about 10 weeks I started having symptoms I just called my doctor and she called in a prescription for me....
I would call the Dr. and get in sooner. I think they can cause preterm labor/miscarriage when pregnant.
I have had bv numerous times out my life. Seems like I am prone to it and have had it twice this pregnancy. Im 29+6 btw. I would consult with your dr first before doing so. I was prescribed the oral medicine. Metrodinazol. Something like that. But if you call in saying that you are having an occurrence of bv they will see you right away.