06/05/2026
Most women are prescribed progesterone without realizing there are differences in delivery methods that determine how your body responds.
Hereâs what you need to know:
If youâre on estrogen therapy and still have a uterus, you need progesterone to help prevent the uterine lining from being overstimulated, which can be a precursor to cancer. This is non-negotiable.
Oral progesterone is standard, but there is evidence to support that vaginal progesterone can also provide that protection. The goal then becomes determining what addresses your symptoms and keeps you safe.
If your main issues are sleep disruption, anxiety, or racing thoughts, oral progesteroneâs calming effects make it the better choice. If your main issues are cycle irregularity or PMS without wanting sedation, vaginal gives you protection without the brain fog.
Topical progesterone is different. It doesnât provide adequate uterine protection when youâre on estrogen. But it can be used for localized symptoms like breast tenderness or hot flashes. If you have a uterus and take estrogen, topical therapy alone isnât usually sufficient or safe.
The delivery method matters and it deserves a devoted discussion.
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Book a consultation and weâll match delivery method to your symptoms safely.