The typical clinical symptoms of patients after pregnancy are mainly as follows: First, pregnancy reaction, because the level of blood chorionic gonadotropin increases after pregnancy, patients will have stomach distension and discomfort, not thinking about eating, and even nausea and vomiting. In addition, after pregnancy, the patient’s qi and blood go down to the uterus to nourish the fetus, so the patient’s qi and blood are not enough to go up, which will lead to discomfort such as tiredness, fatigue, drowsiness and dizziness. These symptoms do not need to be dealt with if they are not serious, and they will generally be reduced or disappear slowly after three months. Second, breast changes, after pregnancy, the breasts will appear enlarged, swollen, nipples darkened, easy to erect. This is mainly due to the increase in estrogen and progesterone levels after pregnancy. In addition, clinical symptoms such as enlarged uterus and slippery pulse are also seen after pregnancy, which need to be clarified by relevant tests.