I always get it during prevnancy. Symtoms are a milky discharge sometimes and very itchy inside and outside vagina. Also theres a weird odor to it. Hard to describe but not pleasant. You need meds asap. They will give u an antibiotic. For relief i always take a raw apple cider vinegar bath. It also helps balance things back out down there. Try not to wash down there so much like the inner parts, u wash away good bacteria which can cause BV.
I have fought bv off and on for many years. If you have pain in your lower abdominal area plus discharge go to the dr. It can't hurt your baby right now but if you let it go on it can
You should go to dr and get checked. Better to be safe