The symptoms of cough and itchy throat in late pregnancy are often the result of upper respiratory tract infections, which are usually referred to as cold and flu symptoms, usually caused by inflammation of the throat due to cold and flu viruses, and there will be some congestion and edema in the throat, so there will be symptoms of itchy throat. In addition, there will be secretion of inflammatory substances to stimulate the throat, resulting in coughing. You can use Banlangen granules for treatment, during which you also need to drink more water, take more rest, and eat more fruits and vegetables rich in vitamin C. It can help enhance the resistance during pregnancy, ward off foreign viruses and bacteria, and promote the healing of upper respiratory tract infections. If there is tonsil suppuration or elevated white blood cells in the routine blood test, it means that there is a combination of bacterial infections, and you need to take antibiotics for treatment, and the safer antibiotics for pregnancy are amoxicillin, which can be taken as long as you don’t usually have a penicillin allergy.