For menstrual breast pain, you can apply hot compresses to the breasts, massage appropriately, and avoid over-tightening of bras to help relieve the pain. Eat more fresh vegetables and fruits in your diet and avoid health food, soy products, soy milk, soy milk and other foods. Because the estrogen level is relatively high before menstruation, if you eat foods with more estrogenic ingredients in your diet, it will aggravate the breast swelling and pain, so eat more fresh vegetables mainly. If the swelling and pain is obvious, you can consider prolotherapy, vitamin E or breast health tablets, breast health care and other drugs to activate blood circulation and remove blood stasis, which can play a good role in improving. After the menstruation comes, the medication needs to be stopped so as not to affect the normal menstrual flow. Moreover, after the menstruation comes, the estrogen level drops and the symptoms of breast swelling and pain will be reduced or disappear.