Bleeding after 5 days of taking emergency contraceptive pills may be due to withdrawal bleeding, normal menstruation or endometriosis, etc. It may also be caused by other diseases, and the amount of bleeding needs to be observed for assessment and judgment. If the amount of bleeding is large, you need to go to the hospital promptly. Common conditions and treatment 1, withdrawal bleeding: contraceptive pills belong to hormonal drugs, after taking the body hormone levels suddenly rise and fall, will cause the endometrium to shed, causing withdrawal bleeding, usually in 5-7 days after taking the pill, belong to the adverse drug reactions, no special treatment. If the bleeding time exceeds 7 days, it is recommended to consult a doctor in time to treat after clear diagnosis, and take oral 6-aminocaproic acid or Anloha treatment under the guidance of a doctor; 2. Normal menstruation: emergency contraceptive pills will affect the hormone level in the body, resulting in early or retreating menstruation, if the bleeding amount is equivalent to one normal menstruation, it is considered as normal menstrual flow. Attention should be paid to rest and diet health, and attention should be paid to the cleanliness of the vulva. 3. Endometriosis: It can be caused by the patient’s own factors or external factors, and the patient may have symptoms such as dysmenorrhea, abnormal menstruation, painful intercourse, etc. It is recommended to seek medical attention in time to clarify the cause and then treat it. If the symptoms are mild, medication can be used. Under the guidance of a doctor, patients can take oral progesterone drugs, such as Angioprogesterone, Provera, progesterone capsules, etc. If the symptoms tend to worsen or chocolate cysts occur in the ovaries, they can be treated by surgical therapy to remove the cysts or nodules; 4. Other: diseases that cause abnormal vaginal bleeding include vaginitis, cervicitis, uterine fibroids, etc. In addition to abnormal vaginal In addition to abnormal vaginal bleeding, there are usually corresponding symptoms in daily life, such as irregular menstruation, prolonged periods, hidden pain in the abdomen, anemia, etc. The diagnosis can be confirmed by gynecological examination, ultrasound, etc. Those without special symptoms need to be reviewed regularly, and if pregnant women have severe anemia and pressure symptoms, they should seek medical attention in time. The emergency contraceptive pill should not be used as a regular means of contraception. Sexual intercourse should be strictly forbidden when bleeding occurs, and methods such as condoms should be used for contraception when having intercourse after bleeding resumes, and avoid taking the emergency contraceptive pill again.