If you have intercourse after a tubal imaging and you become pregnant, it is clinically recommended to terminate the pregnancy. Because the imaging is performed under X-ray, the radiation is relatively strong. Such strong radiation may cause fetal malformation, so from the perspective of eugenics, it is recommended to terminate the pregnancy. It is advisable to consider pregnancy after 3 months after the imaging, mainly because after the imaging, the radiation will remain in the body, and this residual radiation has to be removed slowly, which takes about 3 months. Therefore, from the perspective of eugenics, it is recommended to plan a pregnancy 3 months after the imaging. The main purpose is to prevent fetal neural tube abnormalities and to reduce the number of children born with anencephalic spina bifida in clinical practice.