Many female friends are troubled by breast pain before their period. What exactly is the reason for this? Why do symptoms of breast pain appear before the period? Mild breast pain may be due to changes in hormones within the body, and it is considered a normal physiological condition. Of course, it could also be caused by diseases, such as the commonly seen fibrocystic breast changes, which show cyclical breast pain with the menstrual cycle. Indeed, other diseases can also cause cyclical pain in our breasts, and it is something that we need to pay attention to. Especially in cases of severe pain, where even light touch causes a lot of pain, we recommend going to the hospital for relevant examinations as soon as possible.