okay im 11 almost 12 and have had my period only 3 times. I do Karate and you know the drill, solid white uniforms. I have to wear a solid white uniform pants and top! what am I supposed to do when Im on my period?!?! I wear pads, but that makes it hard to do difficult kicks and moves. and im terrified that I will leak! I really want to use a tampon !!!!!!! Do any of you girls out there have any how-to's on tampon inserting? Or pictures or websites or anything?