Cervical erosion 42 days after delivery does not require special treatment and should be followed up regularly. Cervical erosion found 42 days after delivery is mostly physiological changes, such physiological cervical erosion does not need treatment. This is due to the exuberant secretion of estrogen in fertile women, so that the squamous column junction in the cervical canal outward, and columnar epithelium thin, the mesenchymal stroma underneath the translucent into the red visible to the naked eye, so that the cervix is localized in the appearance of celiac disease, but this is not the epithelial defect caused by the real celiac disease. Therefore, physiological cervical erosion does not need treatment, can be regularly cervical cytology and (or) HPV test, and in daily life, especially during sex and menstruation, pay attention to vulvar cleanliness and hygiene, to develop good hygiene habits. If there are any uncomfortable symptoms, you need to go to the hospital as soon as possible, and the doctor will make individualized diagnosis and treatment plan according to the specific condition, so as not to delay the condition.