My sister is having REALLY BAD cramps. Any remedies?

B

It’s literally 5 AM where I am, my little sister just woke me up saying she feels like she’s going to throw up. Her stomach is really hurting, not entirely sure if it’s just cramps but she definitely has more painful periods than I’ve ever had. She started yesterday, but she tells me the pain is so bad she can’t sleep. Before anyone asks it’s definitely not pregnancy LMAO. Any remedies or suggestions? I had her take aspirin.