Pink discharge generally refers to the appearance of pink discharge from a woman’s vagina, which is considered to be related to ovulation bleeding, vaginitis, cervical polyps and so on. 1. Ovulation bleeding: some women may shed and discharge part of the uterine lining during ovulation due to hormonal changes in the body, thus manifesting as pink discharge. 2. Vaginitis: the disease is mainly related to pathogen infection, not pay attention to personal hygiene, etc., some patients can be due to inflammation stimulation or damage to the local mucosa and pink discharge. Some patients with vaginitis also have other symptoms such as vulvar itching and increased vaginal discharge. 3. Cervical polyps: the disease is related to chronic inflammation and elevated estrogen levels. Some patients may have no obvious symptoms, and some patients may have abnormal vaginal bleeding, leukorrhea, menstrual disorders and other symptoms, which may be manifested as pink discharge from the lower body. It is recommended that women with pink vaginal discharge should consult a doctor for timely examination, so that the disease can be clarified and treated in accordance with the doctor’s instructions, in order to avoid delays in the condition.