After a 6-month induced abortion, it is recommended to rest for six months before preparing for a child. This is because after six months of rest and recuperation, the woman’s body and reproductive organs have gradually returned to normal, which is conducive to the next pregnancy. Before the next pregnancy, attention should be paid to a good preconception checkup. In case of induced abortion due to abnormal fetal development, gravidity or fetal malformation, eugenics examination is needed before preparing for pregnancy, mainly including gynecological, endocrine, liver function, reproductive system, urinary routine, ABO hemolysis, chromosomal abnormalities and other examinations. If vaginitis or other diseases are found, preparation for pregnancy should be done after the disease is treated. In addition, before and during early pregnancy, women should pay attention to folic acid supplementation to prevent fetal neural tube malformation, and should develop good living and eating habits, preferably eating a nutritious diet, avoiding spicy and stimulating foods, quitting smoking and drinking, avoiding staying up late, going to bed early and waking up early, not having sex too often, not taking drugs indiscriminately, and not being exposed to harmful chemicals and radioactive substances.