From the founder of the popular online site HelloFlo, comes a modern and insightful guide to periods and puberty. When will I get boobs? Does wearing a tampon hurt? What's the deal with menstrual cups? Seriously, when will I get boobs? There's no doubt that going through puberty is one of the scariest, messiest, and most confusing times in a girl's life. It's no wonder there are so many questions. And for most girls, it's hard to know where to go for reliable, fact-based straight talk, no pastel-colored sugar coating. Enter The HelloFlo Guide to Puberty, a smart and savvy new guide that's definitely not your mother's puberty book. Insightful, honest, funny, and unafraid of the messy real-life facts about a girl's changing body, HelloFlo strives to create informed, empowered young women who are unafraid to ask questions and make the best choices for themselves and their bodies. This is a celebration of women's bodies and all the confusing, uncomfortable, silly, transformative, and powerful changes that occur during puberty.