Whether a fever in pregnancy has any effect on the fetus depends on the cause of the fever, the treatment and other comprehensive judgment.
Fever in pregnancy is usually related to bacterial or viral infections in the body, and if it lasts for too long, it may have a certain impact on the development of the fetus, and it may also lead to pre-eclampsia or miscarriage, etc. If the fever is not serious, physical cooling such as applying cold towels may have a lesser impact on the fetus.
If the fever is not serious, it may have less impact on the fetus, appropriate physical cooling such as using a cold towel on the forehead or applying antipyretic patches, symptomatic antipyretic treatment, and if necessary, the use of safe antibiotics, as soon as possible to treat the infection.
If you have a fever, eat a diet rich in nutrients, walk around properly to increase your resistance, and maintain a regular lifestyle.