It is not recommended for patients to have intercourse because leukorrhea is damaging to patients when they have intercourse. The abnormal leucorrhea is most commonly seen in the following two clinical situations: first, inflammatory diseases, inflammatory diseases leading to abnormal leucorrhea is mainly manifested as an increase in the amount of leucorrhea, white bean curd-like or yellow-green purulent, with fishy odor. During the period of inflammatory disease, the patient himself vaginal local congestion, edema, intercourse will cause mechanical damage, thus causing local pain or bleeding. The partner may cause cross-infection, resulting in localized redness, swelling and itching of the penis of the patient’s sexual partner. Secondly, abnormal leucorrhea is most common when there is blood or bright red blood in the leucorrhea, which can easily cause infection and vaginal inflammatory disease and pelvic inflammatory disease if you have intercourse under such circumstances.