Hypermenorrhea is menstruating with enough force that your vagina pushes out the overflowing menstrual cup it contains.

Hypermenorrhea is putting down a towel *plus* a garbage bag for period sex and staining your mattress pad anyway.

Hypermenorrhea is starting the day with a sweater wrapped around your waist -- so that by the time you bleed through your pants (at 10am), the "shield" is already in place.

And I'm actually sharing this one in confidence, but:

Hypermenorrhea is *not recognizing* having a miscarriage because you always bleed this much (or more).