DSD is 11 and starting to mature. Today she was asking quite a few questions about periods, pads and telling mum when she's started. Luckily she's got YouTube with some very helpful videos she showed me earlier but she dies sound very unsure about it all. Do I tell her mum that dsd has these worries? I have told dsd that if she has any questions or problems then she can talk to me if she wants to.