Stomach cramps?

I've been feeling off the last couple of days and have thrown up and had headaches today I was feeling ok until lunch after that I got completely sick and vomited a lot and now I'm having stomach cramps. I would usually just go in and get checked out but my hospitals L&D; is closed and I haven't been to the replacement hospital and am scared to go there plus it's an hour away. Has anyone else been sick? I've been trying to wait it out to see if it goes away but it's been like 4 hours and I'm getting a little worried I've still been feeling movement and kicks though so that worries me less