Ovulation can generally be determined by clinical symptoms, ovulation paper test or ultrasound monitoring.
1. Clinical symptoms. Women to the ovulation period due to changes in hormone levels, will lead to some changes in the body, such as high energy, increased libido, leukorrhea increased in egg white transparent secretion, can be stretched filaments, as well as increased body temperature, mild abdominal pain, a small amount of vaginal bleeding, and other symptoms, according to the symptoms of the preliminary judgment of ovulation.
2. Ovulation test paper test. Ovulation test paper is through the detection of luteinizing hormone peak levels to determine ovulation, it is recommended to use ovulation test paper on the 12th day of menstruation, the test to a strong positive means that ovulation is about to take place, after ovulation, the strong positive becomes weak positive, so as to determine the time of ovulation.
3. Ultrasound monitoring. Women can also go to the hospital on the 10th day of menstruation to do ultrasound to monitor the development of follicles, the need for continuous ultrasound monitoring, until there is a dominant mature follicle means that the ovulation period, the retest did not find a dominant follicle means that ovulation has occurred.
Female ovulation is the most likely stage of pregnancy, can reasonably calculate the time of ovulation after arranging sex, because ovulation is affected by a variety of factors, so if there is no pregnancy plan should take safe and effective contraceptive measures.