cramping

I know I'll probably get judged but I don't care about that I just need advice. I'm seventeen and this is my first pregnancy I'm having weird discharge today and I'm having cramps. They start to hurt badly and I'm worried. Should I talk my mom into taking me to the hospital or should I wait it out a bit longer? It's been since about noon it's about nine thirty now and I'm not sure if they will ease up. Any advice is greatly appreciated.