There are many things that pregnant women need to pay attention to in early pregnancy: first, they need to pay attention to their personal hygiene habits to avoid infections and other conditions. Second, from the preparation period, you should pay attention to quit smoking, ban alcohol, avoid passive smoking and avoid long-term heavy alcohol consumption. Third, try to reduce or avoid the intake of caffeine or drinks containing caffeine. You should avoid contact with pets, and if there is radiation and pollution in the working environment, you should try to avoid it and leave this working environment. Five, to reduce labor, avoid heavy physical labor. If you have a disease in early pregnancy, you should pay attention to the safety of medication. Seven, early pregnancy should also pay attention to avoid long-distance travel, pay attention to the traffic safety of travel, without special circumstances, try not to vaccinate.