Which symptom is NOT typically associated with abnormal menstruation?

Consistent mild headaches are not typically associated with abnormal menstruation. Abnormal menstruation often refers to symptoms such as heavy bleeding or irregular cycles, which are direct indicators of menstrual irregularities or hormonal imbalances. Infertility can also be a related concern, as it may arise from underlying issues affecting the menstrual cycle, such as polycystic ovary syndrome (PCOS) or endometriosis.

In contrast, while headaches may occur in various contexts, they are generally not directly linked to the patterns or timing of menstrual cycles. Headaches may arise from a range of factors, including stress, dehydration, or other health conditions, but they do not inherently signify an abnormality in menstruation. Therefore, consistent mild headaches stand apart from the symptoms typically associated with abnormal menstruation.