Premenstrual breast swelling and pain can be relieved by changing diet, drinking jujube water or brown sugar water, taking Jiawei Yiwu Pill and self-massage, as follows: 1, change diet: minimize cold drinks, food, such as ice cream, ice cream, cold food, reduce the intake of cold food can help relieve premenstrual breast swelling and pain; 2, drink jujube water, brown sugar water: through hot drinks to replenish qi, blood, while supplementing heat, can relieve premenstrual breast swelling and pain; 3, Jiawei Yiwu Pill: if breast swelling and pain is more serious, you can also choose to take Jiawei Yiwu Pill for premenstrual breast swelling and pain and liver and spleen disharmony caused by breast pain. Premenstrual breast swelling and pain; 3, plus flavored free pill: if the breast swelling and pain is more serious, you can also choose to take plus flavored free pill, the premenstrual breast swelling and pain and liver and spleen disharmony caused by breast swelling and pain better; 4, self-massage: for example, massaging the danzhong point in the middle line between the two breasts in front of the chest, massaging the mid-palate, and massaging the area around the breasts at the same time, to alleviate the swelling and pain of the breasts.