Ovulation does not usually occur again after ovulation. For women with regular menstrual cycles, ovulation usually occurs about 14 days before the next menstrual period. The symptoms of ovulation are not exactly the same among different women. Understanding the possible symptoms of ovulation and accurately grasping your own ovulation period can effectively improve the chances of conception or achieve the purpose of contraception during the safe period. Common symptoms of ovulation include the following aspects: 1, changes in the nature of the leukorrhea, most women in the ovulation period will have an increase in vaginal secretions, and the formation of obvious transparent filamentous leukorrhea; 2, a small amount of ovulation bleeding, a part of the women in the ovulation period there will be a small amount of light pink, or brown secretions and ovulation bleeding; 3, ovulation abdominal pain is a common ovulation symptoms The symptoms are lower abdominal cramps in the middle of two menstrual cycles, as well as anal cramps and an elevated basal body temperature.