Help!

Sydney • hey y’all
I have a musical this week, and rehearsals are today and tomorrow, with shows Wed-Fri. Problem is, I started my period yesterday. I only wear pads, but I don't know how I'm going to get through dance rehearsals and running around backstage for hours without leaking or bleeding through. Does anyone have tips on how to do this? Or if not, how to lighten periods quickly? Thank you so much for reading! ❤