If a woman normally has regular menstruation with a 28-day cycle and a 6-day menstrual period, about 8 days after menstruation is the day of ovulation, and 2 days before and after the day of ovulation is the best time to get pregnant. Normally, the best time to conceive is during the ovulation period, when the egg is discharged from the ovary and can survive in the woman’s body for about 24 to 48 hours, of which the first 24 hours of the egg’s fertilization ability is stronger, so the 2 days before and after the ovulation day is the best time to get pregnant. In addition, before preparing for pregnancy, it is recommended that both husband and wife do the appropriate health checks, all normal before considering pregnancy. If a woman has sex and her period is delayed for more than 10 days, it is recommended that she consult a doctor in a timely manner, under the guidance of the doctor, complete the relevant examinations, identify the cause of the disease and treat the symptoms.