Pregnancy body temperature of 37.5℃ is considered as low fever in fever. The normal human body temperature is 36-37°C. A body temperature over 37.3°C is a symptom of fever. If it is accompanied by nasal congestion, runny nose, sneezing, sore throat and muscle aches, most of them are symptoms of upper respiratory tract infection caused by bacterial or viral invasion. You can drink more water to facilitate the discharge of sweat, which can play a role in lowering the body temperature, and you can take vitamin supplements to facilitate the recovery from the cold. If the fever is caused by wind-cold cold, you can use ginger, white onion and brown sugar, decoction of water to drink in place of tea, with the effect of pungent warmth and dispersing cold, relieving the muscle and generating sweat. If the fever is caused by wind-heat cold, you can use scutellaria baicalensis, rhizome and honeysuckle, decoction in water as a tea substitute, which has the effect of clearing heat and relieving symptoms. In addition, herbal soup treatment can also be given through evidence-based analysis. The side effects of herbal treatment are relatively small and usually do not affect the fetus and pregnant women.