Chest pain usually occurs a few days before menstruation

Menstruation is a physiological phenomenon that girls begin to experience during puberty, and usually occur once a month. Many girls also experience some premenstrual syndrome symptoms before their period, such as cold lower abdomen, depression, and breast pain. So, how many days before menstruation does breast swelling usually occur? Now, let’s follow the editor to find out.

Breast swelling a few days before menstruation

Most premenstrual breast pain occurs 3 to 5 days before menstruation. Severe patients may develop the pain half a month after menstruation, around the ovulation period. Some people experience swelling and pain under the armpits, and even nipples. Systemic symptoms include mild edema, headache, insomnia, irritability, emotional instability, back pain, lower abdominal distension and pain, and constipation. After the menstrual period, the symptoms will disappear, and this will happen repeatedly, once a day. Of course, this depends on the individual. The timing may be different for everyone. Some people may also have breast pain about 10 days before menstruation, which may be related to endocrine changes or breast hyperplasia.

What is the cause of breast swelling a few days before menstruation?

It is normal to have chest pain before and after menstruation. Premenstrual breast pain is caused by the increase in estrogen levels in the body before menstruation, breast hyperplasia, and edema of breast tissue. After menarche, the shift may resolve. It is a physiological phenomenon. It is recommended to pay attention to rest, reduce fatigue, improve nutrition, and enhance resistance during this period; try to control strong mood fluctuations, avoid obvious mental stimulation, and maintain a good mood.

Therefore, most people will experience breast pain 3 to 5 days before menstruation, which is a relatively normal phenomenon. Of course, this is also closely related to one's physical fitness. Many people will feel breast pain 10 days before menstruation. In addition, you should pay special attention to rest during this period and avoid over-fatigue.