Under normal circumstances if it is a postpartum withdrawal, the milk is usually successfully withdrawn within a week. Whether it is after abortion or after normal delivery, the lactogen in a woman’s body will be elevated, so a certain amount of milk will be produced. After miscarriage, the body will withdraw milk on its own, but if a woman who has given birth normally cannot breastfeed because of illness or other reasons, she should withdraw milk artificially as soon as possible, preferably immediately after delivery or after miscarriage. If you feel painful swelling of the breast, you can take pain medication as prescribed by your doctor and the pain will be relieved after two to three days. If you have had an abortion and have not withdrawn the milk on your own, you can use bromocriptine. For patients who have had a normal delivery, it is recommended to use fried malt, vitamin B6, or mannitol, etc. You should consult your doctor about the use of these drugs. In addition, it should be noted that women should try not to suck out the milk in the process of milk withdrawal, as it will make the effect of milk withdrawal weaker.