Level 1: Can electric blankets be used during pregnancy? During pregnancy, many expectant mothers worry about the impact of using an electric blanket on their fetus. In fact, if used properly, electric blankets do not cause harm to the fetus. However, it should be noted that expectant mothers in the early and late stages of pregnancy should be extremely cautious when using electric blankets. In the early stages of pregnancy, because the fertilized egg has just implanted on the inner wall, blood circulation is relatively strong at this time, and the body temperature is correspondingly high. If combined with the heating effect of an electric blanket, it can easily lead to abnormal fetal development or miscarriage. Therefore, it is best not to use electric blankets during early pregnancy. And in late pregnancy, then