A month??? I had it for over 10 years!! Mine went away FINALLY after treating the real problem- my gut. Doctors really screwed up my health by overprescribing Antibiotics for years and then my bowels ( and entire body ) became a real mess. I am still trying to get my body straightened out, but the awful Bv is gone anyway. Lots and lots of colonics really helped and doing other cleansings since then along with a very restrictive diet ( I have candida so I must follow that diet ) and probiotics, it finally went away. The candida is another story tho- very resiliant organism *sigh*