It is recommended that patients should have intercourse only one month after abortion, mainly from the following three aspects: First, the patient has just had an abortion, there is vaginal bleeding, the cervical opening is also very loose and the resistance of the vagina is relatively low, so intercourse at this time is likely to cause vaginal inflammatory diseases or pelvic inflammatory diseases, which is very unfavorable to the patient’s health and reproduction. Secondly, when a patient has just had an abortion, the ovarian function will be damaged to a certain extent, so the hormone level of women is relatively low and the vagina is relatively dry, so women may experience dryness and pain during intercourse at this time. Thirdly, after the damage to the endometrium and ovaries caused by the abortion, ovulation of women will be disturbed and in most cases will be postponed. Therefore, it is difficult to grasp the patient’s safety period and ovulation period, and if the contraceptive work is not done well during this time, the chances of another unwanted pregnancy will be higher.