Cell phone in the pocket has a certain radiation. Pregnant women during pregnancy as little as possible to contact with radiation class products, can be protected by the following methods: 1, cell phone standby state radiation rate is low, when making a call radiation is greater, you can use headphones to talk; 2, do not sleep at night too close to the phone, should be placed in the phone 3-5 meters away; 3, try to reduce the time of contact with cell phones. Under the protection of the uterus and amniotic fluid, even if you receive a small amount of radiation, it will not have much effect on the fetus. However, it is recommended not to play cell phones for a long time, and control the time of playing cell phones in about two hours a day. Long time playing cell phone not only affects the eyesight, and easily lead to cervical spondylosis, should pay attention to the combination of work and rest. During pregnancy, you should keep a happy mood; strengthen nutrition, eat a reasonable diet, eat more fresh fruits and vegetables, eat more eggs, milk and lean meat; avoid sitting and standing for a long time, and exercise properly; don’t stay up late, and ensure sufficient sleep; have regular checkups during pregnancy to monitor the development of the fetus.