Before the leucorrhea examination, the discharge is taken, usually after opening the vagina with a speculum, the discharge is taken in the posterior fornix and then smear is done for the routine leucorrhea examination. In clinical practice, there are two types of routine leucorrhoea tests: general leucorrhoea tests and high magnification leucorrhoea tests. In clinical practice, it is mainly used before IUD, IUD removal, painless uterine removal or abortion, that is, when the patient has no conscious symptoms. In contrast, the high magnification routine examination of the white belt is mainly used when the patient has clinical symptoms of discomfort. There is a difference in price between the two, with high magnification white belt routine being more expensive. In addition, if you are an unmarried woman, you can use a cotton swab to take the discharge from the vaginal opening for testing.