Clinically, it is recommended that you should wait 1-3 months after the dental radiographs before you can get pregnant. This is because dental radiographs are also known as X-rays, and X-rays can be harmful to the human body. Although the radiation dose is very small and does not cause great harm to the human body, it may have unpredictable consequences for the newborn or fetus. Therefore, for safety reasons, if a patient who has had dental films wants to become pregnant, it is usually clinically recommended to wait 1-3 months after the dental films before becoming pregnant, and to follow the doctor’s instructions and wear radiation-protective lead clothing throughout the entire process of taking the films, and to take good measures against radiation.