Odor during ovulation can be caused by many factors, including infection, medication side effects, poor nutrition, or psychological factors. Although these symptoms may not be of particular concern, they may impact your health and quality of life.

Infection is also one of the causes of ovulation odor. For example, vaginal infection or inflammation may cause a foul odor. In addition, drug side effects, such as taking antibiotics or hormonal drugs, may also cause ovulation odor.

Malnutrition is also one of the causes of ovulation odor. When women are malnourished, their bodies may be deficient in certain important nutrients, such as protein and B vitamins. This may cause vaginal dryness and changes in odor.

Psychological factors may also play a role in ovulation odor. For example, anxiety and stress may cause a woman to have less vaginal discharge, which can increase the frequency of odor.