Early pregnancy precautions include pay attention to diet, pay attention to rest, avoid coitus, pay attention to personal hygiene and so on. 1. Pay attention to diet: early pregnancy is also referred to the early stages of pregnancy, during this period must pay attention to diet, such as the need to ensure balanced nutrition, can not partiality picky eating, so as to be able to supply the growth and development of the fetus required nutrition. 2. Pay attention to rest: early pregnancy embryonic development is still unstable, so we must rest more, can not be tired, do not carry out strenuous exercise, so as not to cause adverse effects on the development of the embryo. 3. Avoid coitus: avoid coitus during early pregnancy, so as to avoid coitus stimulation leading to miscarriage. 4. pay attention to personal hygiene: early pregnancy also need to pay attention to personal hygiene, such as to often clean the vulva area, change and wash underwear, so as to avoid infection, affecting the healthy development of the fetus. Early pregnancy must do a good job in all aspects of care, at the same time need to take folic acid in accordance with the doctor’s instructions, is conducive to the prevention of fetal neural tube deformity, but also to go to the hospital on a regular basis to do a maternity test, in order to understand the fetal growth and development.