You can wash your hair after 3 days of miscarriage. Since women’s bodies are weak after miscarriage, washing hair too early may cause cold and flu. When washing hair and bathing, you should pay attention to the room temperature not to be too low to avoid catching cold. Take a shower, not a tub bath. Be careful not to wash your hair with cold water, use warm water to wash your hair, and after washing, you should quickly towel dry or blow dry with a hair dryer. It is not advisable to wash your hair too often, you can wash it once every 3-4 days according to your own situation. It is also recommended that women should not have sex for 1 month after abortion, pay attention to keeping warm, touch less cold water and avoid getting cold. Pay attention to more rest, do not do strenuous exercise, and avoid overwork. In addition, after abortion, pay attention to a light and nutritious diet, eat more protein-rich food and fresh fruits and vegetables. 7-10 days after abortion, it is recommended to go to the hospital again for a review to observe whether the uterus is recovering well.