If you want to conceive, you should first understand the process of conception properly. Under normal circumstances, conception can only be considered successful if you have sex, that is, an erect penis is inserted into the vagina and ejaculated inside the body, the sperm and the woman’s egg are combined to form a fertilized egg, and the fertilized egg is successfully laid. If there is any problem with any of the steps, conception will not be successful. First of all, you should calculate the ovulation period of a woman, you can increase the number of sexual intercourse during the ovulation period, which can improve the chance of conception. To calculate a woman’s ovulation period, you need to calculate it on the basis of regular menstruation. If the menstrual cycle is regular and the volume, color and number of days of menstruation are the same for each period, ovulation is usually counted from the first day of the first period, and the 12th to 20th day belongs to the ovulation period, which can be confirmed by ovulation test paper. The exact time of ovulation varies widely in clinical practice.