What is progesterone?
Progesterone is a key hormone that plays various important roles in the female reproductive system and pregnancy. Some key functions of progesterone include:
- Preparing the uterus for pregnancy - Progesterone helps build up the lining of the uterus to support a fertilized egg implanting and developing. It makes the uterus an ideal environment for early pregnancy.
- Supporting embryo/fetal development - Once pregnancy occurs, progesterone continues to help support growth of the embryo and fetus in the uterus. Progesterone relaxes uterus muscles to allow the fetus to grow.
- Preventing additional egg release - After ovulation occurs, progesterone prevents the ovaries from releasing additional eggs by inhibiting production of follicle-stimulating hormone (FSH) and luteinizing hormone (LH).
- Preventing uterus contractions - Progesterone prevents too-early uterus contractions by helping maintain uterus muscle relaxation. This prevents miscarriage and early labor.
Some key notes about progesterone:
- Produced mainly by the corpus luteum in the ovaries after ovulation. The placenta takes over later in pregnancy.
- Works together with estrogen in regulating the menstrual cycle and supporting pregnancy.
- Given as a medication to help treat infertility, prevent miscarriage risk, or supplement hormone levels.
- Lower progesterone levels may lead to irregular periods, infertility, or increased miscarriage risk.
In summary, progesterone serves essential roles in the female reproductive system, including preparing for and supporting pregnancy by optimizing the uterus environment and preventing premature contractions. Tracking progesterone levels helps assess female fertility status and early pregnancy progress. Supplementing it medicinally aids certain fertility treatments.
If you have any further questions, please consult with the professionals at Restore Vitality Clinic.