33 weeks pregnant fever need to know the body temperature, and then physical cooling, drug cooling, symptomatic treatment. 1. Understand the body temperature: 33 weeks pregnant fever should first use a thermometer to measure the body temperature, according to the measured body temperature to determine within 38.5 ℃ or 38.5 ℃ or more. 2. Physical cooling: Measure the body temperature within 38.5 ℃ physical cooling, with 32 ~ 34 ℃ of warm water to wipe the armpits, groin and other large blood vessels, drink more warm water, antipyretic patches can lower the temperature. 3. Drugs to reduce temperature: 33 weeks pregnant fever temperature above 38.5 ℃ with drugs to reduce temperature, pregnancy is not recommended to blindly use cooling drugs, follow the doctor’s instructions to use small Chaihu particles, Pudilan oral solution and other side-effects of the drug treatment. 4. symptomatic treatment: 33 weeks pregnant fever to go to the hospital to check the cause and then targeted treatment, such as bacterial infection caused by fever, with penicillin, cephalosporin drugs. Fever during pregnancy should pay attention to hydration, try to avoid dehydration of the body, sweat soaked clothes should be replaced in a timely manner clean. In addition, the specific use of the above drugs need to be under the guidance of the doctor, do not take on their own at will.