If you do not want to have children for a long time, you can take the contraceptive method of IUD in this case. Because the IUD contraceptive effect is better, can reach more than 98%, and the placement time is also longer, can contraceptive to about 10 years of time. If you do not want to have children, you can take short-acting oral contraceptive pills, that is, the pill to be taken every day, a box of pills is a course of treatment, about 21 days, 7 days after stopping the pill can continue to take the second box of pills, so that there is also the effect of contraception, and this contraception is also efficient. In addition, you can also use condoms, when using condoms must remember to use each time.