When something is wrong with your vagina, it's usually easy to tell — it's uncomfortable! You might assume that an infection is the culprit, but that's not always true: your vaginal pH is important, too. You might remember pH from chemistry class — it's a measurement of how acidic or basic a substance is. Typically, changes in estrogen levels, infections, and changes in your vaginal microbiome lead to an unbalanced vaginal pH.[1] We know there's a lot to know when it comes to your sexual health, so we've gathered some […]