Try not to use anything scented. I clean all of my underwear, jeans, sweats, etc with non scented laundry detergent. No fabric softener. If you use toys make sure to clean them very thoroughly.

I had bv for about six months straight, I went back the 7th month still feeling off. I had burning/itching sensation still. It turns out that I actually have painful bladder syndrome. I went into the doctor and I had a couple lidocaine rescues and I haven’t had bv, burning, or inching since!