If there is blockage of milk, hard lumps and pain in the breast, but not accompanied by fever, chills, redness, swelling and pain in the breast, you can use hot towels to apply hot compresses at home, which can speed up the local blood circulation rate, promote milk flow and relieve pain to a certain extent. After applying hot compresses, you can use a breast pump or let your baby suck on it to drain the milk that has accumulated in the milk ducts. In addition, you can use gravity to help unblock the milk ducts by sitting yourself and slowly bending your upper body so that your breasts are facing the ground. If your breasts are unblocked, you can then see the milk gradually dripping down and then place your hands on both sides of your breasts and squeeze from the root of your breasts to the middle of your nipples to help unblock the milk ducts. If you cannot be relieved by the above treatment at home, it is recommended to undergo lactation treatment under the massage of a professional lactation therapist, and most of them can recover after massage. If the pain in the breast is gradually stronger, accompanied by breast swelling, pain, fever, chills, headache and other discomfort, it is most likely due to mastitis, and you need to go to the hospital in time to avoid aggravation of the condition. In the early stages of mastitis during breastfeeding, penicillin, erythromycin and cephalosporin antibiotics can be used under the guidance of a doctor to eliminate inflammation. At the same time, you can use local cold compresses of magnesium sulfate to reduce edema, or hot compresses to eliminate inflammation, lumps, etc., and constantly emptying the milk. If early untimely treatment leads to breast abscess, surgical incision is needed to drain the abscess, and then with daily life conditioning, it will also gradually recover. In addition, breastfeeding pregnant women are advised to develop good feeding habits in their daily life and let their babies suck on both breasts. If the breasts are not emptied and the baby is full, you can use a breast pump to suck out the remaining milk from the breasts to avoid stagnation and blockage, which can cause breast swelling and pain. Keep a balanced diet, drink more water and reduce the consumption of thick soups and spicy and stimulating foods when the milk is blocked to reduce the possibility of milk stagnation and blockage.