Progesterone is a key *female sex hormone* that plays an integral role in the menstrual cycle and pregnancy. It is produced mainly by the corpus luteum in the ovaries during the luteal phase of the menstrual cycle. Here are some key facts about progesterone:
- What does it do? Progesterone has several important functions:
- Prepares the uterus for pregnancy by thickening the uterine lining
- Maintains pregnancy by promoting gestation and preventing contractions
- Balances estrogen levels
- Suppresses ovulation during pregnancy
- Plays a role in embryogenesis and breast development
- When are levels highest? Progesterone levels peak during the luteal phase of the menstrual cycle, roughly 5-10 days after ovulation. If pregnancy occurs, levels remain elevated.
- What happens if levels are low? Low progesterone can lead to issues like:
- Abnormal periods
- Difficulty getting pregnant
- Higher risk of miscarriage
- Preterm birth
- Development issues in embryos
- What supplements it? Progesterone levels can be supplemented through:
- Progesterone pills, shots, vaginal gels
- Synthetic progestins
- Natural progesterone creams
- What other conditions involve it? Fluctuating or abnormal progesterone levels are implicated in conditions like infertility, endometriosis, PCOS, PMS, postpartum depression, and osteoporosis.
In summary,
progesterone is an essential reproductive hormone that facilitates pregnancy, regulates the menstrual cycle, and supports embryonic and fetal development. Imbalanced levels can negatively impact fertility and women's health. However, progesterone-containing medications and supplements can help restore optimal levels when needed.
For more information, please visit the Rejuvenate HRT Clinic.