What you may be noticing

Periods

The complete playbook, and where it sits on the typical timeline.

Where Wavelength covers it

Periods: The Complete PlaybookInside The Growing-Together Conversation — The core guide for staying the person your child still comes to from 8 to 14. Word-for-word scripts, checklists and decision trees for the changing body — breast buds, periods, wet dreams, erections — and for phones, friendships, privacy, consent, and repairing a conversation that went wrong.The Body Timeline: GirlsInside The Growing-Together Conversation — The core guide for staying the person your child still comes to from 8 to 14. Word-for-word scripts, checklists and decision trees for the changing body — breast buds, periods, wet dreams, erections — and for phones, friendships, privacy, consent, and repairing a conversation that went wrong.Timing: When to Relax, When to CallInside Is This Normal — So you can stop guessing at 2 AM: what typical development actually looks like at 8 to 14 — breast buds, discharge, erections, moods — sourced, with the timing rails specialists use.

Start with Stay Connected

Stay Connected is the foundation for these years — what may be happening, what to do, and the words to say. Some of the pages above are in Stay Connected: Complete, which adds field guides and tools for the situations that come next; if you start with Stay Connected, Complete costs you only the difference.

See Stay Connected · $27
See Stay Connected: Complete · $97

Not quite it? See every way in, or start free with Still Their Person.