Pregnant women have stuffy nose and sore throat, suggesting a cold. Drink more warm boiled water, you can drink lemon water, which is rich in vitamin C and can enhance resistance, and at the same time has a certain therapeutic effect on colds. Eat more fresh vegetables and fruits, avoid the intake of various stimulating foods, and pay more attention to rest. If the symptoms of cold are obvious, you can drink Chinese medicine such as Banlangen, Pu Di Lan Oral Liquid, which has less side effects on the fetus. If the symptoms of sore throat are more powerful, consider that there may be tonsillitis or laryngitis, etc. You need to go to the respiratory medicine department of the hospital for a clear diagnosis through routine blood tests and physical examination. If there is inflammation, you usually need to take antibiotics for anti-inflammatory treatment. You can take penicillin or cephalosporin antibiotics for treatment during pregnancy, which basically have no side effects.