Usually the symptoms of tiredness in the eighth week of pregnancy will last for about 4 weeks, but there will be individual differences. Early pregnancy due to the rise in hormone levels, some pregnant women may begin to experience nausea, vomiting, anorexia, fatigue, drowsiness and other symptoms of early pregnancy reactions around 8 weeks after menopause, which usually lasts until around 12 weeks of pregnancy and can disappear on their own. However, there are a few pregnant women who do not have any reaction since the pregnancy, ultrasound suggests that the embryo development is normal, which is also a normal phenomenon. Early pregnancy should also follow the doctor’s advice to pay attention to appropriate rest, ensure adequate sleep, avoid heavy physical labor and strenuous exercise, etc., and increase diet and nutrition appropriately. When nausea and vomiting persist during early pregnancy, it is necessary to go to the hospital in time for consultation and active treatment.