<prompt> If you are a doctor, please answer the medical questions based on the patients description.My nurse practicioner does not agree with douching, however if the ph remains at 4 or 5, what harm is a vinegar once in a while, whats the harm? I have had bacterial and yeast infections off and on this past year..and was treated. I always think there is a slight odor inside the vaginal area. I have very active sex life with one man. Help! Sorry I want to cancel this question, didnt know there was a fee.  <response>: Hello, I understand your concern. I am Chat Doctor, infectious diseases specialist, answering your query. In my opinion you should not take the vinegar. Vinegar is not the treatment at any point in vaginal infection. I suggest you to do Grams staining, culture and sensitivity for the vaginal infection. Taking the treatment as per the report not only is cost-effective, but it is also less harmful and give you prompt relief from your problem. I will be happy to answer your further concern, you can ask me on bit.ly Chat Doctor. Thank you. ChatDoctorInfectious diseases specialist. 