All breastfeeding cessation may cause bloating and pain. Breastfeeding cessation can be done by reducing the number of feedings, shortening the duration of a single feeding, and taking medication to return the milk to the breast. 1. Reduce the number of breastfeeding: When weaning your baby, you can reduce the number of breastfeeding by giving your baby less frequent feedings. If you breastfeed 3 to 4 times a day, you can gradually reduce it to once or twice. If there is more breast milk, the milk needs to be pumped out through a breast pump. 2. Shorten the time of single feeding: When feeding babies during weaning, the time of single feeding should not be too long, and slowly shorten the time of feeding. The stimulation of the baby sucking on the breast milk will gradually decrease, resulting in a decrease in lactation. 3. Drugs to return milk: When quitting breastfeeding, you can also take vitamin B6, estradiol benzoate and other drugs as prescribed by the doctor to make milk secretion decline. If, during the period of breastfeeding cessation, there is swelling of the milk, you should go to the hospital in time and choose the appropriate treatment plan under the guidance of the doctor.