For people with period pain · Understanding change
When your period changes more than your calendar
A simple way to notice when a period is changing how you sleep, work, study, move, or make plans.

Articles and stories
Plain-language notes for understanding change, preparing for care, and remembering what happened next.
Three places to begin
Start with what you are experiencing, how to support a partner, or how to show up as family or a friend.
For people with period pain · Understanding change
A simple way to notice when a period is changing how you sleep, work, study, move, or make plans.
For partners · Listening well
How to respond when the person you love says her period is changing her life, even when you cannot see the pain.
For family and friends · First conversations
A better first response for parents, siblings, friends, and anyone trusted with a difficult sentence.
Fifteen guides
Filter the full library by period pain, partners, or family and friends.