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How To Measure Your Cervix

Wondering what size AllMatters menstrual cup you'll need? It's helpful to learn how to measure your cervix!

To measure your cervix, wash your hands and insert your index finger into your vagina until you feel your cervix. Its soft but firm and feels like the tip of the nose, with a small hole in the center. The cervix is located right above the vagina.

 

Measuring Cervix Height

Cervix Height

Recommended AllMatters Cup Size

If you feel it after inserting just 1 knuckle*

Low Cervix

Mini

If you feel it after inserting 2 knuckles*

Medium Cervix

Size A

If you feel it after inserting all 3 knuckles* or if you don’t feel it at all.

High Cervix

Size B

*See image for where knuckles are located


Diagram of knuckle measurements.

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