Virgins who are not sexually active may also experience inflammatory conditions such as yellowish leucorrhea, odor, and increased leucorrhea because the vagina and vulva of women are connected to the outside world due to the special anatomical structure of women. If a woman stays up late and often has poor resistance due to mental stress, it may also lead to inflammation. If you do not pay attention to the hygiene of your private parts, do not change your underwear or wash your vulva every day, often wear chemical fiber underwear, do not wear cotton underwear, often wear tight pants, do not wear loose pants, all may lead to abnormal leucorrhea. If the local climate is rainy and the underwear is often not dry, it may also lead to mycotic vaginitis, resulting in abnormal leucorrhea.