

The follicular phase (days 1 to 14 of an average 28-day cycle, beginning with menstruation and ending with ovulation). During the menstrual cycle, hormone levels (including estradiol) fluctuate in the following way: This is considered peak fertility age, and hormone levels fluctuate based on where a woman is in her menstrual cycle. Before puberty, females have low amounts of sex hormones, meaning they have low serum (blood) estradiol and low serum testosterone.Īfter puberty, a woman enters a premenopausal phase (which lasts until perimenopause, or the transition into menopause). What are normal hormone levels for a woman? Hormone levels before pubertyĪ woman’s hormone levels are typically connected with her age. These tests let you easily check your hormone levels from the comfort of your own home, so you can skip the trip to a lab or healthcare provider’s office-and avoid an uncomfortable blood draw. You can check your estradiol levels with a simple test, like the Everlywell at-home Women’s Fertility Test or Women’s Health Test. Keep reading to learn more about normal estradiol levels in women at different stages of life, estradiol and fertility, and more. Normal estradiol levels in females are also critical to the health and function of sexual organs (breasts, vagina, and uterus) and influences other key markers of health, including bone strength. Estradiol (E2) is the main form of estrogen in non-pregnant women.Īs one of the key hormones responsible for ovulation, estradiol is especially important to a woman’s reproductive health. One of the most important hormones is known as estradiol. There are many hormones at play when it comes to a woman’s menstrual cycle, her ovulation, and her ability to conceive. What are normal hormone levels for a woman? | What is a normal estradiol level in women? | What’s considered a high estradiol level? | What causes a low estrogen level? | Can a low estrogen level affect pregnancy? | How can I find out more about my hormone levels?

To give you technically accurate, evidence-based information, content published on the Everlywell blog is reviewed by credentialed professionals with expertise in medical and bioscience fields. Medically reviewed by Neka Miller, PhD on April 13, 2020.
