Some natural remedies that can help rebalance the vaginal pH include:
* Quitting smoking: A 2018 article notes that a person who smokes may have reduced levels of lactobacillus in their vagina. This can increase their chance of experiencing unpleasant odors or infections.
* Avoiding douching: Douching refers to cleaning the inside of the vagina with water and other fluids, such as vinegar and baking soda. This can increase the growth of harmful bacteria. If a person already has an infection, douching can spread the infection to the uterus, ovaries, and fallopian tubes.
* Using condoms: Semen is alkaline, so if it enters the vagina, it may cause an increase in vaginal pH levels.