The residue in the body of a woman after having a gynecologic imaging can be discharged in about 3 days, which is related to the metabolic ability of a woman and has little to do with her menstrual cycle.
Women do gynecological imaging is generally to check the smoothness of the fallopian tube, the contrast agent can be discharged after about 3 days, but it is not fixed, some women have strong metabolism, the contrast agent discharge time may be shortened. The dose of tubal contrast itself is relatively small, and the peristalsis of the fallopian tubes will help the expulsion of the contrast agent, and the remaining portion will also be expelled in about 3 days.
In order to help the contrast agent to be discharged quickly after injection, you need to drink more water and can also eat more fresh fruits and vegetables to speed up the metabolism of the contrast agent in your body. It is recommended to consult a medical professional for details.