Women preparing for pregnancy need to maintain good daily habits, as well as the necessary pre-pregnancy examination, pre-pregnancy guidance. 1. Maintain good daily habits: keep a happy mood, active exercise, quit smoking and drinking, regular work and rest, balanced diet, increase resistance to disease. 2. Necessary pre-pregnancy examinations: routine blood tests, routine urine and stool tests, liver and kidney function tests, routine leukorrhea tests, infectious diseases, eugenics programs, gynecological examinations, ultrasound of the uterine adnexa and other tests should be carried out before pregnancy. 3. Pregnant women should also take folic acid supplements under the guidance of a doctor three months before pregnancy. Through lifestyle changes and necessary pre-pregnancy checks, if there are no contraindications to pregnancy, you can prepare for pregnancy and try to have intercourse during ovulation to increase the chances of conception. Once you have conceived, you should go to the hospital in time to have a formal prenatal checkup.