“Auntie” generally refers to a woman’s menstrual period. Pale pink blood when wiped with paper may be the result of menstruation, but it may also be the result of ovulation, endometritis, or pregnancy-related illnesses. 1. The onset of menstruation: under normal circumstances, menstrual blood is usually bright red blood, but we can not rule out the possibility that you may have just had your period, and the amount of menstruation is relatively small or affected by certain disease factors, you may have light pink blood, you can first observe to see the state of affairs after that. 2. Ovulation bleeding: If the bleeding time is not in the normal menstrual cycle, and at the same time is between two menstrual periods, it can not be ruled out that there may be luteal insufficiency, resulting in ovulation bleeding, the amount of bleeding is relatively small, so it is light red. 3. Endometritis: For patients with endometritis, there will be mucus oozing from the uterus, and pink blood may appear. 4. Pregnancy-related diseases: If you have had unprotected sex, you can’t rule out the possibility that the bleeding may be caused by pregnancy-related diseases, such as preeclampsia or ectopic pregnancy, of course, you can’t rule out the possibility that it may be implantation bleeding. The paper wiped with light pink blood may also exist for other reasons, it is recommended to consult a doctor in a timely manner, improve the relevant examination, under the guidance of the doctor to clarify the specific causes of the disease, and give targeted treatment.