Labor

So this whole time I was thinking it’s baby moving. But honestly I don’t know I think they’re contractions. My stomach tightness up and it goes all the way around my stomach and back it hurts. I’m a second time mom but the first time around my water broke and baby had pooped so they induced and got epidural. I forgot what the contractions were like. I’ll be 38 weeks on Wednesday. But anyone else confuse baby movement with contractions? I’m like this can’t be because at times I feel pressure in my butt