After giving birth to a baby, the uterus has to gradually return to its prenatal state. If the uterus does not recover well, it will easily lead to blood clots inside the uterine cavity, causing increased bleeding. First of all, you need to do ultrasound to make sure whether there is placenta residue or not, if there is a possibility of placenta-membrane residue, you need to have a purging operation. Then the uterus should be repaired, which can be done by massaging the uterus, doing uterine physical therapy, and using uterine contractions to promote uterine recovery. Oral promotion of uterine repair drugs can also be taken, such as motherwort granules, new biochemical capsules, etc., and proprietary Chinese medicines to promote uterine contraction drugs, which are also helpful for uterine recovery. Secondly, breastfeeding should be strengthened, breastfeeding can induce uterine contraction, which is also conducive to the discharge of blood clots.