Scientific pregnancy preparation can help you conceive a baby smoothly. In recent years, as people pay more attention to reproductive health, more and more couples have begun to pay attention to pregnancy preparation. But not everyone can get pregnant smoothly, and there are many reasons why pregnancy preparations are unsuccessful. In order to help couples who want to conceive a baby better prepare for pregnancy, here we will elaborate on the methods and precautions for scientific pregnancy preparation from four aspects. Adjust your physical condition to improve the success rate of pregnancy preparation. Physical health is the basis of pregnancy. Therefore, you need to adjust your physical condition before preparing for pregnancy to improve the success rate of pregnancy preparation.