Breast swelling and pain before menstruation, generally belongs to the normal physiological phenomenon, belongs to the symptoms of PMS. If the pain is more serious, it is generally not recommended to use massage methods to relieve breast pain, it is recommended to apply hot compresses to the breasts to promote local blood circulation, which is conducive to improving the symptoms. Wearing a bra, it is best to choose a loose, soft bra to avoid squeezing the breasts, affecting local blood circulation, aggravating the symptoms of breast pain, and even cause mastocytosis and other diseases. The diet is light, easy to digest, contains more vitamins, low-fat, high-fiber food. Eat more fresh vegetables and fruits to replenish sufficient vitamins, which can promote the smooth flow of stool, expel toxins from the body and help relieve symptoms. If the swelling and pain is not too serious, you can use the palms of both hands to hold the breast and use your thumbs to gently pluck up the breast from the root of the breast, which can achieve the effect of relieving breast swelling and pain.