A woman who has sex during ovulation and does not conceive will have her period during her normal menstrual period and will not experience nausea, vomiting, fatigue, or weakness. Chorionic gonadotropin levels in the normal range of blood tests, urine pregnancy test is negative, in the ovulation period before the egg is discharged, sex during this period of time the egg and sperm can be combined, the development of fertilized eggs, the chances of fertilization will be higher. It is not 100% certain that you will get pregnant if you have sex during ovulation, but if you have sex afterward due to the poor quality of the egg or sperm, the egg is dead and there is no union, then you will not be able to get pregnant. When a woman has sex during ovulation, if she conceives normally, a higher chorionic gonadotropin level in the blood test 7-8 days after sex indicates a higher chance of pregnancy.