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PMS (premenstrual syndrome / premenstrual syndrome) is a condition that affects a person's emotions, physical health and behavior, usually just before menstruation, and is a series of symptoms associated with the menstrual cycle.
Speculum, which is an instrument made of metal that allows the cervix to be seen, the vaginal walls and the vagina to be examined by placing it in the vaginal canal during vaginal examinations, is an instrument designed without considering the comfort of the patient.