SOS!! I'm so embarrassed

N`keeyah
I just started my period (hurray for not being pregnant!) but I bled through my jeans and I'm at work for another hour at least. I'm so embarrassed. I am literally sitting across from my boss and coworkers. I didn't even bring a jacket. What would you do? 
UPDATE: Thanks ladies for your advice. I ended up sprinting to an Uber and being even more embarrassed when the driver picked up some guys but I got home without anyone noticing. 😫