How did you know you were in labor?

Alana

So for the last few hours I've been feeling a bit off. My hips are aching, my back is killing me, I'm having some cramps and I'm so exhausted. I actually got sleep last night so I don't understand. But the last time I remember feeling like this I went into labor with my first born. I'm 37 weeks pregnant and trying to figure out if I'm just crazy 😂