Postpartum menstruation is abnormal, still how to return a responsibility to concern with childbirth

During childbirth, it will cause damage to the endometrium, which will affect menstruation after childbirth, resulting in abnormal menstruation. In addition, whether breastfeeding will also affect the menstrual cycle, which is a normal phenomenon, generally without special treatment. Usually eat more vegetables and fruits to regulate the endocrine system.