34 week cramping

Ladies I’m 34 weeks and 3 days, I was in the car and I had a gush if fluid. I looked When I got home and it was like a big spot of water in my underwear that I had to change. After that, I’ve been cramping nonstop. No relief just constant cramping and it seems high up, not lower in my belly. Has anyone else experienced something like this? Or should I go get checked?