This article was reviewed by Julia Switzer, MD, FACOG. If you’re entering perimenopause or menopause, you’ve probably heard about hormone replacement therapy (HRT) — and you might be wondering about ...
Medically reviewed by Renita White, MD Key Takeaways Provera can cause common side effects like headaches and irregular ...
Birth control pills don’t actually contain progesterone — they contain a synthetic version of it called progestin. Progesterone is a naturally occurring hormone in the body. The adrenal cortex, ...