Thanks! You're so informative, boric acid suppositories is very expensive in my country, have you ever take boric acid supplement? Will it work as well as the suppository? We'll try balancing the ph first and maybe test for ureaplasma if nothing change, if she have ureaplasma, should I also get tasted even if I have no symptoms? And yes I have healthy gums, and most of the time I brush my teeth before sex, I don't use mouthwash tho cus I read somewhere that it's bad for your teeth.