Can you go swimming on your period?, The Fornix

No, you won’t get eaten by a shark. You can swim on your period, it is totally safe and can even release cramp-busting endorphins.

How to penetrate deeply enough to stimulate the anterior vaginal fornix, without cervix pain, to experience the reputed vagus nerve orgasm - Quora

Can You Go Swimming While on Your Period?

Swimming and Your Period: Gross or Go For It? - Penn Medicine

The learning curve with the menstrual disc –

Femi.Eko Period Disc, Menstrual Disc for All Women, fits All Cervix, Soft Flexible Medical Grade Silicone for Comfort and Fit, Reusable Period Discs, Innovative Removal : Health & Household

Soft Cup, Menstrual Cups

Menstrual Cup Guidebook for Beginners

Cervix, Definition, Function, Location, Diagram, & Facts

Can you go swimming on your period? Here's what you need to know

Menstrual Disc: What to Know Before You Try

Menstrual cup vs menstrual disc: which is better for you?

The role of the pre-commissural fornix in episodic autobiographical memory and simulation