Discharge helps keep the tissues in your vagina healthy and lubricated. The white discharge you might notice before your period is called leukorrhea. It contains fluid and cells that are being shed from the vagina and may sometimes appear slightly yellow.
White discharge before menstruation is common and is typically part of the normal menstrual cycle. This discharge is also known as leukorrhea. Here are some key factors that contribute to its occurrence:
- Hormonal Changes: The menstrual cycle is regulated by hormonal changes, particularly estrogen and progesterone. In the luteal phase (the period between ovulation and the start of menstruation), progesterone levels are high, which can increase the production of cervical mucus, resulting in white discharge.
- Ovulation: Around the time of ovulation, the body produces more cervical mucus to help facilitate the passage of sperm through the cervix. This mucus can be clear and stretchy at first but can become thicker and white as the cycle progresses towards menstruation.
- Cervical Health: The cervix produces mucus as a natural part of its function. The health and condition of the cervix can influence variations in the color, consistency, and amount of discharge.
- Vaginal Flora: The natural balance of bacteria and yeast in the vagina can also affect the discharge. A healthy balance will result in normal discharge. At the same time, an imbalance can lead to infections such as bacterial vaginosis or yeast infections, which can change the appearance and amount of discharge.
- Pregnancy: Early pregnancy can cause an increase in white discharge due to hormonal changes. This discharge helps to form the mucus plug that protects the uterus from infections during pregnancy.
White discharge is generally normal, but if you notice any significant changes in color, consistency, or smell, or if it is accompanied by itching, irritation, or discomfort, it may be a sign of an infection or other medical condition that should be evaluated by a healthcare professional.
Some discharges may not be a cause for concern. However, any discharge accompanied by a strong odor, particularly thick texture, or irritation could indicate an infection. However, there are times when your discharge might indicate an underlying health condition. For instance, a thick white discharge accompanied by itching could suggest a yeast infection. Yellow or green discharge may also indicate an infection, such as bacterial vaginosis.
They may also perform a pelvic examination and swab your vagina, testing the discharge on the spot or sending it to a lab for more detailed analysis. Treatment could involve a combination of antibiotics and lifestyle changes.