Somethings wrong with my kitty!

eLLee • Emilee. 25. Married. TTC #1. Follow my infertility journey on YouTube down below!
She has been throwing up constantly. (14 times in 3 days) she hasn't pooped or ate. She won't play and her tummy is hard. I know that I should take her in but it's 11:30pm where I'm at and can't find a place to take her in since every vet is closed. I thought we should just wait it out but it's getting worse. Can someone help me? She's my life. I love her to death.