Oct 23, 2025 · Learn about the side effects of progesterone, from common to rare, for consumers and healthcare professionals.

Jan 1, 2026 · Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health …

Apr 23, 2024 · They may cause side effects such as headaches and menstrual changes and raise your odds of conditions like breast cancer and heart problems. It's crucial to avoid …

Progesterone creates a healthy uterine lining to support a fertilized egg, embryo and fetus. If progesterone levels are too low during pregnancy, it could cause complications such as …

Aug 21, 2025 · What are the side effects of progesterone? Progesterone side effects can include insomnia, panic attacks, mood swings, and even feelings of rage. For many women, though, it …

Dec 2, 2025 · But like any hormone, it can come with side effects, some completely normal, others worth paying attention to. Below, we break down what's expected, what's fixable, and …

Apr 9, 2024 · Possible side effects include spotting, headaches, and breast tenderness. Doctors typically prescribe progesterone in combination with estrogen. This is called combined …

Progesterone plays an essential role throughout a woman’s reproductive life, including during perimenopause and menopause. Despite its benefits, some women experience side effects …

Nausea: A frequent initial side effect that often diminishes with time. Headaches: These can range from mild to severe and might require adjustments in dosage. Mood swings and mood …

Progesterone: learn about side effects, dosage, special precautions, and more on MedlinePlus