Usually, you can wash your hair after the third day in the menstrual cycle. Women will sit in the small moon after abortion surgery, which can promote the recovery of the uterus. The immunity of the body is relatively low after abortion, so you need to take a good rest and avoid getting cold. You can wash your hair after three days after the operation to achieve the effect of cleaning. But be careful not to wash for too long, and after washing need to hurry to dry, pay attention to warmth, wash with warm boiling water. It is also important to note that during the menstruation period, you must pay attention to warmth and personal hygiene, otherwise there is a risk of catching a cold or a cavity infection. In addition, the patient should eat a nutritious diet during the menstrual period, with high quality protein and high fiber foods, such as fresh fruits and vegetables and fish and meat.