Where do you put your kids details in 'my mumsnet'?

[mygirllollipop]

I've noticed on my profile page it says I've got no kids. I can't find where to put them on my registration type pages.
I'm probably missing something really obvious, someone please tell me how to do it.
TIA.

In registration details there's a link to a page where you put in your children's details and the profile page picks it up from there I think.

Aaaaaaaaaah I found the link in the middle of the sentence, was looking for something obvious!
TY.