Playing with cell phones during pregnancy generally does not cause fetal malformations, but it should be done in moderation. The radiation particles of cell phones are relatively small and cannot cause fetal malformation. But avoid excessive viewing of cell phones during pregnancy, otherwise it will cause pregnant women to overuse their eyes, which in turn will cause eye fatigue or dry eyes and other symptoms. If you play the cell phone during pregnancy to take a low position, time will have an impact on the cervical spine, dizziness or neck pain and other symptoms. If you play more exciting video games during pregnancy, it will cause mental tension and increase fatigue, which is not conducive to the growth and development of the fetus, so you need to play the cell phone during pregnancy in moderation. It is recommended that you should maintain good habits during pregnancy and have regular medical checkups to avoid adverse conditions in the fetus.