Pregnancy preparation refers to the planned response of both husband and wife, and the necessary pre-pregnancy preparation for prenatal and postpartum health care.

Both men and women should pay attention to the man's spermatogenesis cycle, which is three months, and it takes at least three to six months to prepare for pregnancy. Lifestyle adjustment, including:

1, both husband and wife should form good living habits, don't stay up late, quit smoking and limit alcohol, don't take drugs, be calm and prevent irritability and depression.

2, to balance nutrition, balanced diet, overweight or underweight are not conducive to pregnancy. Eat foods rich in vitamins, protein and minerals.

3, to have regular sex life, 2-3 times a week, to improve the quality of sperm.

4. Take folic acid three months before pregnancy to prevent fetal malformations such as neural tube defects.

5, do a good job in pregnancy.

6. Stay away from large instruments and medical equipment with high ionizing radiation, and use drugs with caution.