It takes about 3-6 months after weaning for the swelling and pain in the breast to disappear, and it takes about 3-6 months for the milk to be completely removed from the nipple, at which point the milk is completely withdrawn, depending on the individual. Milk secretion is closely related to diet, breast stimulation and lactogen secretion, so there are some individual differences in the amount of milk secretion. After you have stopped breastfeeding, your breasts will be swollen and painful for a short period of time, so it is recommended to wear loose cotton underwear to reduce the stimulation of your breasts. During this period, you should have less contact with your baby to avoid lactogen secretion caused by stimulation. Eat a light diet with more vegetables and fruits and less spicy, oily and soupy food to reduce the secretion of milk. During the weaning period, if the body temperature rises and hard lumps appear in the breast, it cannot be ruled out that it is acute mastitis caused by milk stagnation, so you need to go to the hospital in time and suck out the residual milk with the assistance of a doctor. You can also use local physiotherapy or hot compresses. You can also use external application of mangosteen.