What are the reasons for breast swelling and pain after menstruation?

Patient's question:

No

Doctor's answer:

The menstrual cycle is formed due to the continuous changes in hormone levels in the body. If the next menstrual period comes 14 days early, it indicates the ovulation period. After the ovary releases eggs, the levels of estrogen and progesterone in the body will continuously rise and reach their peak in about 7-10 days. Under the stimulation of hormones, the breasts may grow, and women who are more affected may experience breast tenderness, hardness, and other symptoms. This is the physiological reason for breast tenderness before menstruation. Afterward, as progesterone gradually decreases, the breasts will gradually return to normal. During the pain, applying heat to the breasts can help alleviate the tenderness.