Is the ovulation period of menstruation always accurate?

Although regular menstruation means that a woman will release a fixed egg during the menstrual cycle, it does not mean that her ovulation period will also be fixed. This is because a woman’s menstrual cycle is affected by many factors, including genetics, environment, lifestyle, etc. Therefore, even if menstruation is accurate, a woman's ovulation period will vary due to these factors.

In addition, a woman's menstrual cycle and the timing of egg release are also affected by many factors, including mood, stress, health, etc. Therefore, even if menstruation is accurate, a woman's ovulation period will not be completely accurate.

Although accurate menstruation does not mean that a woman's ovulation period must be accurate, generally speaking, if women can understand their menstrual cycle and egg release time, and follow healthy eating habits and lifestyle, they can maximize the quality of their fertility.