It means you really have a cold, and it is in the early stages of a cold. As long as you pay attention to rest and drink plenty of water, you can regain your health. The following drugs will not harm the health of the fetus: Isatis granules: suitable for the early stages of the disease, when you just feel uncomfortable and your throat is tight. Or for prevention. If the cold is severe, it is not advisable to just take isatis root and should be treated according to the upper respiratory tract infection. Penicillin antibiotics: Penicillin V potassium