Generally speaking, there is no effect of pregnant women working with computers, there is no clinical evidence that the use of computers will cause adverse reactions to the fetus, but if a pregnant woman is sedentary for a long time, then there may be a certain amount of damage to the body. At present, there is no clinical data to show that computer radiation will have any effect on the fetus, the computer is an ordinary electrical appliances and no radioactivity, so generally will not affect the growth and development of the fetus. Although some pregnant women believe that the computer may have some potential tiny radiation, these radiation dose is low, most of the pregnant women have no effect. But if you sit in front of the computer for a long time may have some harm to the body, so when the work must be applied to computers and other electronic devices, you can be appropriate intervals to get up and move around, so that their body muscles, spine, eyes and so on to get enough rest.