Pregnancy occurs a few days after ovulation.

Ovulation date refers to the time when ovaries eject eggs. Ovulation period is 5 days before ovulation and 4 days after ovulation, including ovulation day for a total of 10 days. Regular menstrual cycle, menstrual period in 28 days of women, generally ovulation period about 5 days can eject eggs, so in the fifth day of ovulation, can increase the probability of pregnancy.

Female

body temperature after ovulation can be slightly increased, and vaginal secretions can increase. Women can daily through B-ultrasound examination, monitoring basal temperature and the use of ovulation test paper to determine ovulation period.