In different regions, the price of the mother of love ring may also vary, the most expensive mother of love ring generally refers to the mother of love ring three generations, ranging from about 500-1000 yuan. The mother of love ring is a new type of contraceptive ring, the contraceptive effect is good, the side effects are small, mother of love ring in addition to like ordinary contraceptive ring release copper ions, can kill the role of sperm, but also can regularly release indomethacin and prostaglandin, not only can affect the fertilization of eggs in the bed, but also can play the role of sterilization, anti-inflammatory, is a safe and effective contraceptive measures. If you are not planning to have a child, you can choose to take the IUD for contraception. It is recommended to take the IUD to a regular hospital or birth control department, and it is better to take the IUD 3-7 days after your menstruation.