It is possible not to wear a birth control ring. The IUD is a method of contraception. Clinically, oral contraceptive pills and condoms can achieve the effect of contraception. 1. The IUD is a contraceptive device placed in the uterine cavity, which can play a role in contraception and is a relatively common form of contraception. As the device used in the early stage is mostly in the form of a ring, it is usually called a birth control ring, also known as an intrauterine device (IUD). 2. Oral contraceptives: Oral contraceptives are medications that contain estrogen and progestin. The pill can be taken continuously and in emergency to inhibit ovulation, change the state of the lining and other effects, can play an effective contraceptive effect. 3. Condom: A condom-shaped barrier device used during sexual intercourse to reduce the risk of sexually transmitted infections and to achieve the effect of female contraception. In addition, male or female sterilization can also achieve the effect of contraception, patients can choose the appropriate contraceptive method according to their own situation.