60 days after the birth of intercourse will not be pregnant, this depends on whether there is a return to menstruation can be judged in detail. Generally speaking, the uterus returns to normal size in about 42 days, in about 50 days when the ovary function will return to normal, will help to normalize the mucous membrane of the vagina, after coitus due to the ovary function has just recovered the chances of pregnancy are relatively small. However, some women will resume normal menstruation more than one month after delivery, and if menstruation is restored, ovulation will also be restored, which will lead to the chances of pregnancy. If menstruation has not resumed and the chance of pregnancy is relatively low, you can consider not taking emergency contraceptive pills, but if menstruation has resumed normal, you should take emergency contraceptive pills to be on the safe side. If possible, do not breastfeed for 48 hours after taking the Pill to avoid affecting the baby.