My mom's a doctor so she gets...paranoid about a lot of stuff so it's either I do it or someone else does it. And I don't want people touching my...girl parts. I mean, unless I like them. Like, y'know.
Like them.
You can never be too young to start, though, because I had a friend who, luckily enough, examined herself regularly and found a cyst when we were, like, 15? So, yeah.