Food usually does not have the effect of contracting the uterus, and patients can promote uterine contraction through medication. After a patient has given birth or had a miscarriage, if the uterus does not recover well due to intrauterine residues and weak uterine contractions, the patient can take medications that promote uterine contraction, such as uterine shrinkage, new biochemical granules and motherwort granules, under the guidance of a medical professional to help the uterus contract. Patients should make sure that the chosen medication has no effect on breastfeeding and the fetus before taking it. If the contraction of the uterus is poor after a full-term birth, in addition to medication to promote uterine contraction, the patient can be guided by a medical professional to place her hands around the navel and gently massage the uterus to induce contraction. In addition, the sucking of the baby can also effectively promote uterine contraction. In daily life, patients should consume more protein and vitamin-rich foods in their diet, such as eggs, milk and oranges, to supplement the body with nutrients. Avoid straining, bending over for a long time and taking a tub bath, which may lead to pelvic infection and affect the recovery of the uterus.