Don't want to have my period on my holiday, ways to get it earlier?

I'm due for my period now but it's usually a week late, if I get it in a week I will have it while I'm on holidays and I don't want that. is there any way I can get my period earlier or right now? any foods I can eat or drinks I can drink or maybe more exersise? Im only 15 so I don't want to take any pills or stuff like that

thanks!