If a woman wants to get pregnant quickly, the first is to have intercourse during ovulation. How to accurately calculate ovulation, first of all, you have to calculate your own ovulation day. The day of ovulation is 14 days before the next menstrual period, and the ovulation period is 4 days before and 3 days after the day of ovulation, which is a total of 8 days. Reasonable arrangement of sex during the 8 days will improve the chances of pregnancy in clinical practice. It is recommended to have intercourse 3 times during the ovulation period, and to space out the 3 times, so that the chances of pregnancy will be improved. The second thing is not to stand immediately after intercourse, because if you stand immediately, most of the semen will be excluded from the vagina and affect the conception rate. Therefore, it is advisable to lie in bed for an hour after having intercourse before moving around.