There is a 30-40% chance that you will get pregnant during the safe period. After all, everyone’s ovulation situation is different because the ovulation period can produce some changes due to each person’s environmental stress, mental factors, endocrine hormone imbalance, etc. Some people may ovulate just after their period, while others ovulate later, during the luteal phase, which can cause a pregnancy to occur at this time. Therefore, when having intercourse during the safe period, it is important to use condoms to prevent termination of pregnancy, which can cause unnecessary damage to the uterus. If this is the end of intercourse, you can consider taking the right amount of oral emergency contraceptive drugs, such as Yutin or gold Yutin, as long as the oral within 72 hours after the end of intercourse, will achieve the effect of contraception.