Do Birth Control Pills Cause Vaginal Discharge?

At some point while you are using the birth control pill, you may notice vaginal discharge. While some vaginal discharge is normal, an increase in color, texture, or the amount of discharge is abnormal. If you're using oral contraceptives, you may be wondering if abnormal discharge is a possible side effect. Here's what all women using oral contraceptives should know.

Why May Birth Control Pills Cause Abnormal Discharge?

Vaginal discharge is not a direct side effect of the birth control pill. Women who use oral contraception are more likely to develop yeast infections, according to the National Women's Health Information Center. The reason is because oral contraceptives weaken the immune system, making it easier for yeast to multiply. If your vaginal discharge is white, thick, and resembles cottage cheese, there is a chance that a yeast infection may be to blame. Other symptoms of yeast infections include vaginal itching, redness, and painful urination.

What are the Other Possible Causes of Vaginal Discharge?

There are many possible causes of abnormal discharge. Some of these causes include chlamydia, gonorrhea, trichimoniasis, and bacterial vaginosis. Chlamydia, gonorrhea, and trichimoniasis are all sexually transmitted infections which are contracted through sexual intercourse. While some experts are skeptical as to whether bacterial vaginosis is sexually transmitted, having multiple sex partners is a risk factor, according to the Mayo Clinic.

The birth control pill may be indirectly linked to these STIs. If you do not use protection while you are using oral contraceptives, you are putting yourself at a greater risk for these other causes of vaginal discharge. Any time you have sex outside of a monogamous relationship or with a new partner who has not been STD tested, using condoms or another barrier method of birth control is ideal.

While the birth control pill does not directly cause vaginal discharge, it may weaken the immune system and encourage some individuals to not use protection during sex. Any time you notice changes in discharge, it's important to make an appointment with your gynecologist. While the problem may be as harmless as a yeast infection, chlamydia and gonorrhea can cause scar tissue damage which can lead to infertility if they are not treated right away. Having abnormal discharge diagnosed and treated early on can help reduce future complications.

Disclaimer: This article is intended for educational purposes only. Anyone who is considered about their health should seek medical attention from a licensed healthcare professional.

Sources:

Mayo Clinic

National Women's Health Information Center

Nemours Foundation