Ovulation symptoms refer to a series of symptoms that women may experience during ovulation. These symptoms usually occur when hormonal levels in women's bodies change drastically. The ovulation period refers to the period from 14 days before a woman's next menstrual period to the first 3 days. This period is considered a dangerous period for women.

1. Changes in appetite: During the ovulation period, a woman's appetite may change, she may feel hungrier, and her appetite may also decrease.

2. Increased energy: During ovulation, women may feel more energetic and tired more easily, but at the same time they will also feel a certain sense of excitement.

3. Increased sexual desire: During ovulation, a woman’s sexual desire may increase, she may feel more excited, and she may also feel like climaxing.

4. Body temperature changes: During the ovulation period, a woman's body temperature may rise, and the degree of body temperature rise usually changes throughout the day.

5. Skin changes: During ovulation, a woman’s skin may become smoother, softer, and may feel greasier.

Not every woman will experience these symptoms, and they may vary from person to person. If a woman is worried about whether she is ovulating, she can check her body temperature and menstrual status regularly, or seek advice from her doctor.