If you wear a condom halfway through intercourse during a woman’s ovulation period, it is easier to get pregnant because a small amount of prostate fluid has already entered the woman’s vagina before wearing a condom, and a small amount of sperm will be present in it. If an egg is released during the woman’s ovulation period, the sperm will be able to meet with the egg and combine to form a fertilized egg, resulting in pregnancy. If it is not during a woman’s ovulation period, the chances of pregnancy occurring are lower. To prevent pregnancy, try to use a condom throughout intercourse, i.e. from the very beginning, to avoid unwanted pregnancies.