Progesterone is a steroid hormone produced mainly by the corpus luteum in the ovaries during the second half of the menstrual cycle. Here's a quick overview:
Simply put, progesterone helps ensure normal menstruation and support early pregnancy. Its levels rise after ovulation, whether a woman becomes pregnant or not.
If fertilization does not occur, progesterone levels will drop sharply and menstruation will begin. But if pregnancy occurs, progesterone levels remain elevated throughout the gestational period.
As mentioned, progesterone plays critical roles in:
During the menstrual cycle, progesterone is secreted by the corpus luteum gland to thicken the uterine lining, prepare for ovulation, and support early embryo implantation.
If pregnancy occurs, progesterone maintains the rich blood flow and nutrients needed to nurture the fetus. Progesterone levels peak during the third trimester to aid fetal development.
After birth, progesterone regulates milk production and breast tissue. Postpartum drops in progesterone allow milk levels to rise.
If you suspect hormonal imbalances involving progesterone, consider getting your hormone levels tested. This can identify deficiencies, which may cause disrupted periods, infertility, or issues sustaining pregnancy.
The experts at Hormone Health Center offer advanced saliva hormone testing to get a clear picture of your progesterone and other hormone levels. Their comprehensive plans provide personalized treatment including progesterone creams, supplements, and lifestyle changes tailored to restore optimal hormonal health for fertility and beyond.
Let me know if you have any other questions!