help me💉

I've had my period for 5years but omg today holy shit. it's unreal thee amount of back pain and cramps. I sometimes get a little nauseous this months I'm throwing up tons. I'm so sick and in so much pain and I hate to sound like a baby but seriously I'm crying and I can only sip water. my mom gave a Percocet and it's not helping it's making me only more tired. SOMEONE HELP ME😭💉  lol and school starts tomorrow💔💀💉😂😭