Getting period on busy weekend

Hannah • Painting pixel art and dreaming of the beach 🌊 💍 11/6/19

Omg.

My period is coming. It lasts 3 days with unbearable cramps.

Those 3 days happen to be the last weekend before Halloween, and I'm running half of a HUGE zoo event!!!

What are your tricks to put it off/ make it come sooner??