From the founder of HelloFlo, a modern and insightful guide to periods and puberty for a new generation. When will I get boobs? Does wearing a tampon hurt? What's the deal with menstrual cups? Seriously, when will I get boobs? Honest, funny, and unafraid of the messy, real-life facts about a girl's changing body, this is definitely not your mother's puberty book. HelloFlo founder Naama Bloom's mission is to create informed, empowered young women who are unafraid to ask questions and make the best choices for themselves and their bodies. A celebration of women's bodies and all the confusing, uncomfortable, silly, transformative, and powerful changes that occur during puberty.