If you are not allowed to determine the ovulation period, you can observe the change of leukorrhea, temperature change, ovulation test paper, ultrasound and other methods.
1. Leukorrhea changes: If the leukorrhea becomes thin, transparent, and filamentous, it generally suggests that ovulation is imminent, but this method can only be roughly predicted, and is not absolutely accurate.
2. Temperature changes: If there is a biphasic temperature, it means that ovulation is about to occur. Every morning after waking up, put the thermometer under the tongue for 3 to 5 minutes, and then the daily temperature value will be linked into a curve, high and low temperature junction day indicates that there is a biphasic body temperature, this day is the day of ovulation.
3. Ovulation test paper: in the menstrual cycle when the leukorrhea increased significantly began to measure every day with ovulation test paper, the best every day at the same time to measure, continuous testing, until the results from weak positive to strong positive, which suggests that within 48 hours to ovulate.
4. Ultrasound: Women can also go to the hospital for ultrasound to monitor follicular development and to understand the time of ovulation.
In addition, there are other ways to determine whether or not ovulation is occurring, and if necessary, you can seek medical help to help accurately determine the time of ovulation.