With oral administration of Momoflower, some people may experience the side effect of decreased libido, but not everyone will exhibit this side effect. Amifuron, the short-acting contraceptive pill, is mainly used to prevent the formation and implantation of a fertilized egg by inhibiting ovulation and altering the thickness of the uterine lining to achieve contraceptive effect. However, women who take short-acting contraceptives for a long period of time may exhibit higher levels of sex hormone-binding globulin content in the body, a change that may be associated with a decreased sex drive. Therefore, contraceptive pills such as Amifuron must be used under the guidance of a doctor, in strict compliance with the standardized dosage, and should be discontinued as soon as adverse reactions occur, such as nausea, irregular menstruation, decreased libido and other uncomfortable symptoms.