Fever-reducing medication for pregnant women is usually acetaminophen, and the main preparations include acetaminophen oral liquid, acetaminophen tablets, etc., the specific use of which should be in accordance with the doctor’s instructions. If the temperature of pregnant women is not high, generally do not advocate taking medication, in this case, you can reduce fever through physical cooling, such as warm water baths, ice on the forehead, and so on. If the fever persists and gradually increases, acetaminophen can be taken under the guidance of a specialist. Acetaminophen can be taken by pregnant women when necessary, although it is recommended to avoid taking it during early pregnancy if possible. Acetaminophen is an antipyretic and analgesic to avoid potential effects on the fetus. Common adverse reactions to acetaminophen are rash, drug fever, hives, and granulocytopenia, and it is contraindicated in patients with severe renal insufficiency. In addition, the application of acetaminophen has certain risks, need to get the guidance of a specialist, not unauthorized use.