Why do women get discharge before their period?

The discharge that women experience before their period is caused by the changes in hormone levels that occur during the menstrual cycle.

Estrogen and progesterone are the two main hormones that regulate the menstrual cycle. During the first half of the cycle, estrogen levels rise, which causes the uterine lining to thicken. After ovulation, progesterone levels rise, which helps to maintain the uterine lining.

Just before the period, progesterone levels drop, which causes the uterine lining to break down and shed. This process is called menstruation. The discharge that women experience before their period is caused by the breakdown of the uterine lining and the shedding of blood and tissue.

The discharge can vary in color, consistency, and amount from woman to woman. Some women may only experience a small amount of clear or white discharge, while others may experience a heavier flow of thick, red or brown discharge.

The discharge before the period is usually not a cause for concern, but it is important to see a doctor if you experience any unusual changes in your discharge, such as a sudden change in color, consistency, or amount.