This article was reviewed by Julia Switzer, MD, FACOG. Estrogen vs. Progesterone: Key Menopause Hormones Explained Key ...

Progesterone is part of hormone replacement therapy (HRT) for people who have been through menopause and still have a uterus. Possible side effects include spotting, headaches, and breast tenderness.

As soon as you conceive, your body starts synthesising progesterone from day one to support your pregnancy. This hormone not only strengthens your uterus but also contributes to your digestion, mood, ...

This article was reviewed by Julia Switzer, MD, FACOG. Does Progesterone Make You Tired? Key takeaways Increased progesterone levels during the luteal phase, pregnancy, or hormone … ...