Usually cell phones and computers have different levels of radiation to pregnant women. The radiation from cell phones belongs to non-ionizing radiation, which is small and has little effect on pregnant women. However, pregnant women also need to use cell phones appropriately, mainly because cell phones are more harmful to the eyes of pregnant women, and if they look at the cell phone for a long time, they may have some vision loss. And the radiation in the computer belongs to ionizing radiation, which may be harmful to pregnant women, so it is not recommended to use the computer for a long time. In addition, it is recommended that pregnant women use cell phones and computers to control the length of time of use to avoid unnecessary trouble. During pregnancy, you still need to walk appropriately, eat more fresh vegetables and fruits as well as high-quality protein food, which is conducive to the development of the fetus.