Sooooo… long story short, I was scheduled to have 4 days off. So I went out of town to stay with my boyfriend. But while I was gone, I got a text this morning from my manager at 9:30 that our schedules were changed. Of course mine got changed too. I was now needed to work 12-6 today and tomorrow. But that’s only 3-3.5 hours notice. But our policy is 24 hour notice. Should I call HR about this? Or is there something else I should do first? I’m only 19 and have no idea how to go about this, but I’m a so FUMING. I refuse to let a manager get away with this kind of thing! Any advice would be amazing right now!