A Guide to Puberty for Girls Aged 8-12: Everything Preteens Need to Know About Body Changes, Emotional Management, Peer Relationships, Self-Care, and Hygiene During GrowingUp

Her body is changing. Help her understand what’s happening—and what to do next.
“Is this normal?” “Why am I feeling this way?” “What if my first period starts at school?”
Your daughter may have questions she feels awkward asking—even when she knows she can come to you.

A Guide to Puberty for Girls Aged 8–12 gives her a place to start. With clear explanations, friendly illustrations, and practical instructions, this guide helps her understand her changing body, care for herself, and feel more comfortable asking for support.
Written directly to girls in a warm, conversational voice, it covers everyday situations that can make growing up feel confusing:

• Understanding body changes: Learn about breast development, growth spurts, curves, and body hair—including why one breast may develop before the other and why friends can change at different times.

• Building everyday hygiene habits: Find simple routines for oily hair, pimples, body odor, skincare, and keeping clean after sports or PE.

• Preparing for her first period: Understand what to expect, follow step-by-step instructions for using a pad, and learn about tampons, period underwear, and menstrual cups.

• Handling periods at school: Put together a backpack period kit, learn what to do if bleeding starts unexpectedly, manage leaks, and find words to ask a teacher or trusted adult for help.

• Making sense of big feelings: Explore mood changes, shifting friendships, crushes, body confidence, and comparisons on social media—with practical suggestions for handling difficult moments.

Also included: a 12-month First Period Calendar. Once her periods begin, she can record bleeding, symptoms, moods, and energy, helping her notice patterns and keep useful information to discuss with a trusted adult or healthcare professional.
She can read on her own, explore a chapter with you, or return to a topic when a new question comes up.
Whether she has just noticed her first changes or is preparing for her first period, this illustrated guide offers clear answers and practical support.

Give her a guide she can turn to—and a starting point for conversations you can have together.