There is no problem when you are pregnant passing through the entrance of the radiology department, nowadays the radiology departments of major regular hospitals have corresponding protection and vigilance measures inside and outside, which is still relatively safe, and just passing through the entrance of the radiology department during pregnancy will not involve the development of the fetus. If you are really uneasy during pregnancy, afraid that the fetus has been affected by a certain amount of radiation, you can after a period of time, the first through the ultrasound to check the development of the fetus inside the state or can also do the three major checkups to observe whether the fetus will be affected by the radiation of the radiology department. Usually during pregnancy try to avoid going to radioactive places, home with radioactive instruments, electrical appliances and electronic products as far as possible to avoid, at the same time, work and rest. Daily life need to pay attention to rest and maintenance, have a regular life, ensure the quality of sleep, on schedule on time for maternity checkups, so that the fetus has a healthy environment to grow.