Ovulation refers to the gradual development and maturation of female follicles discharged from the ovaries, the female body estrogen rises extremely quickly, the discharged egg will survive in the fallopian tube for about two days, waiting for fertilization, if sexual intercourse occurs at this time, the sperm, the egg combination, the fertilization of the egg will be pregnant when the egg is deposited, and it is also known as the period of easy to get pregnant. If a woman’s menstrual cycle is regular, ovulation usually occurs on the fourteenth day before the onset of menstruation. If her menstrual cycle is irregular, she will need to measure her basal body temperature with the help of ovulation test strips or go to the hospital to test the development of follicles through ultrasound to determine the day of ovulation. Women ovulation will be accompanied by an increase in leukorrhea performance, so it is necessary to change the underwear in a timely manner to pay attention to sterilization, wash the vulva with water, pay attention to maintain mood relaxation, pleasure, if there is a plan to get pregnant, you can in the coitus cushion a pillow in the female buttocks below, to improve the chances of conception.