Can I wear a menstrual cup when I bathe and swim?
Yes. Menstrual cups can be worn during almost any activity including bathing, showering, and swimming without inconvenience. They offer the user discreetness and protection when partaking in activities that include water.
If you are going to be active for a lengthy period of time, higher capacity cups like the Venus Cup might be something to look into. Even if you have a heavier period, you won’t need to ‘pause’ your playtime as often (as while wearing a tampon or pad) to empty your cup.
Read full article – Can You Safely Go Swimming While Wearing a Menstrual Cup?