You should not have intercourse until half a month after the imaging, and then only if there is no vaginal bleeding and no pain in the lower abdomen. However, if you have the two symptoms mentioned above, you cannot have intercourse for the time being. It is recommended that you go to the hospital for examination and treatment, and have intercourse only after the symptoms have disappeared. In addition, you should not get pregnant within 3 months after the imaging test, because the imaging test is performed under X-ray, which has strong radiation, and this radiation will remain in the body, so you can only consider getting pregnant after 3 months. Therefore, if you have intercourse after the imaging, you must do a good job of contraceptive measures, it is best to use condoms during the whole process of sexual intercourse, so that there are no clinical side effects, but also has a good contraceptive effect, hygiene and simple, convenient and easy to implement.