If the baby’s breasts are swollen and painful from weaning, first of all, the mother should choose a light, easy-to-digest diet and avoid foods that are easy to wean, such as pig’s feet soup, carp soup, etc. She can drink malt water, take vitamin B6 orally, and estrogenic drugs prescribed by the doctor to inhibit the secretion of milk. At the same time, the mother should protect her breasts to avoid mastitis caused by the squeezing of the breasts. A little pain in the breasts can be relieved by applying warm towels to the breasts. In addition, you can also use warm water to rinse your breasts and massage them when you take a bath to relieve breast pain. At the same time, you should pay attention to observation, if your breasts are obviously swollen and painful, or even have accumulated relatively large lumps, or even have a fever, you need to go to the hospital to see a doctor to avoid mastitis and under the guidance of a doctor for further diagnosis and treatment.