Bacterial Vaginosis

Ok y'all, I have an embarrassing😳/annoying problem. I seem to frequently be getting BV (bacterial Vaginosis). I have had it 3 times this year and am not sure what to do. My husband and I are trying to conceive our 1st child but this is putting a damper on things! Yes I am clean, I shower daily, I do not use any soap inside/douche. I ALWAYS pee/clean up after sex, but I seem to keep getting it. So my question is, what are some things you've tried/used to help prevent further infections? TYIA! And baby dust to all! ☺️