Ive had it but not while pregnant.. my dr just prescribed me medication to take.. it might be a different kind since youre pregnant but im sure whatever he gives or gave you is safe.
I was diagnosed with BV last week and my doctor prescribed me metronidazole. 500mg 2xs a day for a week.
Since it is bacterial you need antibiotics which only the doctor can prescribe. Also they need to test you to figure out which species of bacteria since there are a few. This is because each antibiotic targets specific bacteria's and not all of them can apply to your case and or a pregnant lady
I had it a few weeks ago as well. Doctor gave me metronidazole. I had a reaction to the medicine and had to stop taking it. Go back to the doctor next week to see what they want to do.