How long it takes to get pregnant after preparing for conception varies from person to person, and every couple’s health is different. Most couples may get pregnant around 2-3 months after preparation, some women may take a little longer, say up to 6-12 months. Generally speaking, not getting pregnant after more than 12 months of preparation is called infertility. It is recommended that couples need to relax during the preparation period, do not worry and anxiety excessively. Can be appropriate exercise, regular routine, do not stay up late; perfect preparation for pregnancy checkups, in the ovulation period reasonable arrangements for coitus; dietary supplement folic acid tablets in a timely manner, pay attention to food diversification, balanced intake of a variety of nutrients, both sides to quit smoking and alcohol. If you are not pregnant after 12 months of preparation, it is recommended that both men and women go to the hospital in time to find out why.