My 7 (8 at the end of Feb) year old dd has been quite moody lately, which isn't like her at all. She's been snappy and irritable and I've been wondering if she might be starting puberty? It seems early to me but I know it can start earlier with girls these days.
What signs would I be looking for?
Also, are there any good books I could get to read with her that would explain things just in case? We've talked about the basics of reproduction but nothing really in depth and not for a while now.