Progesterone is a steroid sex hormone produced mainly by the corpus luteum in the ovary during the second half of the menstrual cycle. After ovulation, the corpus luteum releases progesterone to thicken and prepare the uterine lining for potential implantation of a fertilized egg.
If fertilization does occur, progesterone levels remain elevated during pregnancy to maintain the uterine lining, suppress contraction of the smooth muscles in the uterus, and support the early development of the fetus. If fertilization does not occur, progesterone levels drop dramatically leading up to menstruation, causing the uterine lining to shed.
In summary, progesterone's main roles are to:
Progesterone levels vary widely throughout the menstrual cycle:
Abnormally high or low levels can indicate issues like infertility, PCOS, or ectopic pregnancy. Tracking progesterone levels over time provides insight on ovulation and reproductive health.
Our expert physicians at Vitality Balance Clinic specialize in hormone testing and corrections using cutting-edge technology and precision care. Book an appointment today for personalized treatment plans to optimize progesterone and fertility.
In addition to its crucial reproductive functions, progesterone also:
As you can see, maintaining adequate progesterone levels through the various phases in life is essential for overall wellbeing.
Progesterone works closely with other hormones like estrogen and does not work alone. When the intricate balance of these hormones is thrown off, women may experience issues like infertility, irregular periods, early menopause, thyroid dysfunction, and difficulty losing weight.
The physicians at Vitality Balance Clinic use cutting-edge lab testing to detect hormonal imbalances early on and create personalized treatment plans. Call today to learn more and take control of your health!