At 42 days of pregnancy it is necessary to determine whether the pregnancy is intrauterine or ectopic based on ultrasound results. For intrauterine pregnancies, abortion is far more harmful to the body than the pregnancy itself, so it is recommended that abortion should not be performed under non-specific circumstances. However, in the case of ectopic pregnancy, because of the special location of the embryonic pregnancy, as the embryo continues to develop, it may lead to abdominal pain and vaginal bleeding symptoms, and in serious cases, the rupture of the gestational sac may lead to intra-abdominal hemorrhage and life-threatening. Therefore, the damage of ectopic pregnancy is much greater than that of abortion, and timely consultation for termination of pregnancy is recommended. However, in either case, it will bring harm to the body, such as psychological effects, menstrual disorders, infection, etc. A common injury after abortion of intrauterine pregnancy and ectopic pregnancy: 1, psychological impact: abortion will have a negative impact on the psychology of women, prone to anxiety, tension, guilt and other negative emotions; 2, menstrual disorders: whether through drugs or surgical termination of pregnancy, may affect the body’s endocrine system, causing disruption of the hypothalamic-pituitary-ovarian axis, which leads to menstrual disorders; 3, infection 3: There is a risk of complication of infection during and after the operation, which can seriously lead to intrauterine infection, which can be manifested as acute endometritis and pelvic inflammatory disease at the beginning and can spread to the myometrium, adnexa and peritoneum or even develop into sepsis if not treated in time. Second, concurrent injuries after abortion for intrauterine pregnancy: 1, uterine adhesion: if the discharge is not clean after abortion surgery, resulting in residual tissue in the uterus, it may affect the contraction of the uterus, resulting in continuous bleeding or endometrial adhesion; 2, uterine perforation: if repeated abortions are performed, abortion surgery may cause endometrial damage, or even uterine perforation and rupture, which may seriously lead to infertility. Third, ectopic pregnancy after abortion complications: ectopic pregnancy can occur in any part of the body, but clinically it is mostly seen in the fallopian tube, called tubal pregnancy, which may lead to reduced chances of pregnancy and damage to the reproductive system, etc. 1, reduced chances of pregnancy: for pregnancy 42 days is ectopic pregnancy, if the pregnancy capsule ruptures in the fallopian tube requires immediate emergency surgery to remove the affected fallopian tube, and there is a greater chance of recurrence of ectopic pregnancy. The chances of having another ectopic pregnancy are higher, thus reducing the chances of pregnancy; 2. Reproductive system damage: If an ectopic pregnancy at this time does not require surgical treatment after assessment by a professional doctor, it usually requires abortion by medication, etc., but there may still be some villi remaining, resulting in reproductive system damage such as tubal inflammation or bleeding. Therefore, if there is no plan to prepare for pregnancy in the near future, care should be taken to take effective contraceptive measures during sex, such as using condoms and taking contraceptive medication. For women who have already had an abortion, they need to pay attention to rest and keep their vulva clean. In the near future, intercourse and bathing are prohibited, and it is not advisable to eat cold and stimulating food, and avoid physical labor and strenuous exercise.