Pregnant women can control their blood sugar through diet, exercise and medication, and are advised to follow their doctor’s instructions. 1. Diet: Pregnant women controlling blood sugar should eat small meals, control the intake of sugar, after eating a moderate amount of staple food. Attention should be paid to controlling the intake of snacks, such as dessert cakes and brown sugar water. There are also some sweet and sour mouth, sweet mouth dishes, such as fish and meat, etc., are relatively high in sugar. 2. Exercise: moderate walking when the weather is suitable, you can also do some yoga suitable for pregnancy, to promote the transformation and utilization of blood sugar. 3. Medications: If none of the above have much effect, you may consider medications to control blood sugar, such as using insulin and other medications as prescribed by your doctor to help control blood sugar. The specific dosage and usage of the above medicines should follow the doctor’s instructions and should not be used on one’s own to avoid adverse reactions. Pregnant women with high blood glucose should consult a doctor in a timely manner and follow the doctor’s instructions, and should not blindly use medication.