Early pregnancy reaction appears around 6 weeks of menopause. After the fertilized egg is laid, human chorionic gonadotropin will be produced in the body. After 6 weeks of pregnancy, the secretion of this hormone will increase, which may lead to a decrease in gastric acid secretion and a decrease in gastric motility, resulting in nausea, vomiting, abdominal discomfort and breast swelling, as well as mental manifestations such as dizziness, weakness and drowsiness. During this period, pregnant women may also experience emotional changes, such as irritability and frequent crying, which will last for about one month and disappear on their own around 12 weeks after menopause, while some women may continue throughout their pregnancy. When the early pregnancy reaction occurs, pregnant women can take the following measures to relieve the symptoms: 1. Eat a light diet, eat less and more meals, and eat more fresh and easily digestible food, such as millet porridge and noodles in broth. If the symptoms are serious, it is necessary to go to the hospital for infusion treatment to prevent nutritional deficiency in early pregnancy; 2, appropriate exercise can promote gastrointestinal peristalsis to reduce the discomfort, you can take a walk after meals and other activities to breathe more fresh air, which is helpful to the body’s regulation; 3, maintain an optimistic and cheerful mood and sufficient sleep, family members should give appropriate care and help to pregnant women to help them pass through early pregnancy.