Posted 23 January 2013 - 07:26 PM
Only when I got older I found tracking to be helpful to predict when it is going to happen, I use an app, maybe you could get one just for her to use on your phone etc i use one called Pinkpad
Don't be afraid of explaining all of the options for her, i couldn't think of anything worse than having Swimming in PE and not knowing about tampons. Even if she doesn't want to use them straight away, at least she will know about them.
Umm other than that, make sure she knows where they are kept at the shops and maybe get her the little bags to dispose of the stuff.