What are the criteria for ovulation?

Generally speaking, a woman's ovulation period is between the 14th and 19th day of the menstrual cycle. During this period, a woman's body temperature will increase by about 0.5 degrees Celsius. At the same time, the female body secretes a hormone called egg, which can help women release mature eggs, thus promoting fertility.

In addition to changes in body temperature and egg secretion, women will also experience a series of other physiological changes during ovulation, such as increased sexual desire, increased nipple sensitivity, and decreased sexual desire. These changes are special manifestations of women's physiological conditions during ovulation.

However, a woman's menstrual cycle and hormone levels are affected by many factors, such as diet, exercise, stress, etc., so the specific ovulation period may vary from person to person. If a woman is unsure of her ovulation period, it is recommended to consult a doctor or professional healthcare practitioner for accurate judgment and advice.