Hi, Douching can disrupt the pH and balance of bacteria in the vagina. This leads to a change in the composition of the bacteria that is usually found within the vagina. This in turn, could increase the risk of vaginal infections such as yeast infections and bacterial vaginosis. Besides that, it can also cause the spread of harmful bacteria, already present in the vagina, further up into the uterus.
In reference to its impact on fertility, there are some studies that have shown that women who douche regularly take a longer time to become pregnant than women who do not douche.
I would recommend stopping douching as the vaginal tract produces mucus, which cleanses the vagina, washing away blood semen and discharge. Just wash the outside of the vagina with a mild soap and water for good hygiene.
Please see a doctor if you have any symptoms that you are concerned about.
