The following points should be noted to improve the chances of women getting pregnant: 1, both men and women to do a good job of pre-conception eugenics examination, during the examination of the disease found to be unfavorable to pregnancy, early prevention, timely treatment. 2, calculate the physiological cycle clear ovulation, if regular menstruation, the 14th day before the next menstruation is the ovulation day, 5 days before and 4 days after the ovulation day is the ovulation period, in the ovulation period to do a good intercourse arrangements, can improve the chances of conception. The first day of ovulation is 14 days before the next menstrual period, and the fifth and fourth days before the ovulation day.