Bleeding on the second day of conjugal life is mostly considered from the following three aspects: First, if it is the first time to have conjugal life bleeding a lot, consider that it is due to the hymen rupture caused by bleeding. If the bleeding is not much, there is no need to worry. If the bleeding is heavy, you need to go to the hospital for examination. Second, consider whether there is cervical erosion, cervical polyps, this situation can also cause bleeding after married life, need to go to the hospital to do vaginal examination to confirm the diagnosis. If there is cervical erosion, further examination of TCT and HPV, which is often referred to as cervical cancer screening, is needed to clarify whether there is a viral infection. If there are cervical polyps, they need to be removed 3-7 days after the menstrual period. Thirdly, consider whether the day after the couple’s intercourse is the day of menstruation.