Pregnant women with a little fever can drink more water, pay attention to rest, supplement vitamin C, try to avoid going to places where there are many people to prevent cross-infection, you can open the windows to make air convection, which can reduce the rate of mutual infection. If the fever is caused by wind-cold, you can use ginger, white onion, brown sugar, water decoction for tea, with pungent warmth, dispersing cold, relieving the effect of sweating, is conducive to the recovery of cold temperature reduction. If the fever is caused by wind-heat cold, you can take a decoction of rhizome, scutellaria, forsythia and maitake with water as a tea substitute, which has the effect of dispersing cold and relieving the surface of the body, and can lower the body temperature. Fever caused by wind-cold cold can be treated with Jing Fang Da Xie Tang with addition and subtraction, which has the effect of pungent warming and relieving symptoms. For fever caused by wind-heat cold, you can use Yin Qiao San plus or minus, which has the effect of pungent and cooling to relieve the symptoms. If the above methods of treatment are not effective, it is recommended to visit the obstetrics and gynecology department, which usually gives intravenous fluids for symptomatic treatment.