If you have intercourse during ovulation, clinically, if you are already pregnant, there will be an increase in basal body temperature lasting more than 15 days, and the possibility of pregnancy is very high, as well as the appearance of more secretions after menopause. After the fertilized egg is laid, the trophoblast cells start to secrete blood HCG, and there will be an increase in estrogen and vaginal discharge, the nature of the leucorrhea will not change but the amount will increase, which is also a sign of pregnancy. The vast majority of women who have intercourse during ovulation will have an increased chance of getting pregnant. It is recommended to pay attention to the hygiene of sexual life when having sex, and if you plan to get pregnant you should also strengthen your nutrition and live a regular life.