There is no great harm in weaning during menstruation, the biggest harm is that the hormone levels in the body are prone to disruption. Some people don’t have menstruation during breastfeeding, while others may have menstruation very early during breastfeeding. Weaning at this time, on the one hand, the swelling of the breasts is more painful, on the other hand, menstruation abdomen will be uncomfortable, so it is recommended to wean after the end of menstruation in order to reduce the pain of the individual. When weaning, you can take water made of raw malt and cooked malt together and drink it intermittently. Usually after 2-3 days, the milk will be able to go back and will not continue to produce milk. If your breasts are swollen, you can ask a massage therapist to gently massage your breasts to discharge a small amount of milk to prevent any adverse consequences such as mastitis.