Losing weight during ovulation is very common, especially among women. During ovulation, a woman's appetite changes and she may feel hungrier and may be more willing to eat. These changes may lead to weight loss in women. However, it is important to note that being thin during ovulation is not necessarily healthy and may also be caused by other factors.

Hormonal changes in women's bodies are an important reason. During ovulation, a woman's ovary releases a mature egg, and the egg cell enters the fallopian tube to wait for fertilization. During this process, a series of changes will occur in women's hormones, including increased body temperature, increased appetite, and enhanced sexual desire. These changes cause a woman's body to begin using energy in preparation for fertilization.

Additionally, women may feel more tired during ovulation and may be more susceptible to symptoms such as headaches and nausea. These symptoms may also cause a woman to increase her appetite, which can further lead to weight loss.

So, how to control women's weight changes during ovulation?

Women can control their weight changes during ovulation by:

1. Control diet: Women’s appetite increases during ovulation, so they should try to avoid overeating and control total energy intake.

2. Increase the amount of exercise: Women should increase the amount of exercise during ovulation to consume more energy.

3. Measure your weight regularly: Women should measure their weight regularly to understand changes in weight.

In short, it is a normal physiological phenomenon for women to lose weight during ovulation, but it may also be caused by other factors. Women should monitor their weight closely and consult their doctor if necessary.