Normal Reference Ranges for the Six Sex Hormones During Menstruation

In daily life, some women suspect abnormalities in their six key sex hormone levels during menstruation and worry about potential adverse effects on their health. So, what are the normal reference ranges for these six sex hormones during the menstrual period?

Normal Reference Ranges for the Six Sex Hormones During Menstruation

During the menstrual phase, interpretation of each hormone level must be performed individually. For example, luteinizing hormone (LH) and follicle-stimulating hormone (FSH) typically fall within the normal range of 2–10 mIU/mL. Estradiol (E2) levels measured during menstruation generally range from 40–100 pg/mL. Assessment of androgen and prolactin levels also requires professional evaluation.

However, normal reference ranges may vary among laboratories due to differences in assay methods, units of measurement, and institutional reference standards. Additionally, progesterone levels should be specifically monitored; under normal circumstances, they typically remain below 3.5 ng/mL during menstruation. During this period, women should prioritize keeping warm and avoid strenuous physical activity to prevent dysfunctional uterine bleeding. It is advisable to consume warm, nourishing foods while minimizing intake of raw, cold, or spicy foods to reduce gastrointestinal discomfort and dysmenorrhea. Vaginal medications or vaginal treatments should also be avoided during menstruation. While drinking warm brown sugar water is generally safe—and may promote blood circulation and occasionally alleviate menstrual pain—it should be avoided if heavy menstrual bleeding or other concerning symptoms occur.

If you experience any physical discomfort, it is recommended to seek timely medical evaluation to identify the underlying cause and receive appropriate management. We hope this information has been helpful!