Early pregnancy generally refers to the first trimester of pregnancy, during which pregnant women will experience early pregnancy reactions, and this is also the stage where various fetal abnormalities are most likely to occur, so pregnant women in this stage need to pay extra attention to their lives. Pregnant women in the first trimester of pregnancy may experience various symptoms of early pregnancy reactions, such as fatigue, drowsiness, so you need to ensure enough sleep, pregnant women will also experience nausea, morning sickness, lack of appetite, like acid, aversion to grease and other symptoms, so the diet needs to be based on light and easy to digest food. The first trimester of pregnancy is the stage where various fetal malformations are most likely to occur, so pregnant women should avoid infection with rubella virus, cytomegalovirus, herpes simplex virus, and toxoplasmosis to avoid fetal malformations, and should also stay away from sources of radiation, and can supplement folic acid, as well as appropriate supplementation of calcium, iron and other elements. Pregnant women should pay attention to the prenatal examination during pregnancy, actively listen to the advice of professional doctors to do a comprehensive nursing care, pay attention to more rest, at the same time, should relax, avoid tension, anxiety, any discomfort should be timely to the hospital, by the doctor to clarify the diagnosis, and cooperate with the doctor to deal with the symptoms.