Libra girl used to send out a free sample pack in a fun gift pack with information about periods and feminine hygiene. I’m sure if you google they still have this available. Other brands like U by Kotex will have similar I’m sure.
Otherwise, for carrying these things when she’s at school, a small makeup bag or a pencil case would be the way to go. It’s small and discrete, and depending on what she wears to school she may be able to just pop it in her pocket. My mum put mine in a white paper bag, which did not work lol.
Bookwise, there’s The Amazing True Story of How Babies are Made by Fiona Katauskas. Obviously it depends on her age because it does depict intercourse and you may not be ready for that bit yet. Otherwise I remember reading “where did I come from?” and “what’s happening to me?” One talks about sex and babies, and the other talks puberty and body changes.
Published 5th April 2020