The reason for this is the fact that the baby’s breasts are not as strong as they should be, so it’s not a bad thing to have them in the first place, but it’s a good thing to have them in the first place. 1. Improper feeding habits: Pay attention to letting the baby take turns eating from both breasts to ensure even milk secretion from both breasts. 2. Mammary duct blockage: If it is a simple blockage of the mammary ducts and there is no inflammatory reaction, you can properly apply hot compresses and massage to the local area, which can generally unclog the mammary glands and help to secrete milk, but if the blockage of the mammary glands is more serious, it is necessary to unclog it by the professional mammary gland unclogging division. 3. Mastitis: Before the abscess is formed, you can use antibiotic medication to help dissipate the inflammation, such as penicillin, erythromycin, etc. If the abscess has been formed, you need to make a surgical incision to drain.