More "contractions" 38 weeks and 1 day

These contractions feel stronger and are in my hips on both sides, back and lower belly when they come on. I'm 38 weeks and 1 day they said they wouldn't stop labor if it happened. They're really strong don't feel like any contractions I've had tried to walk them off they didn't change at all tried laying down, sitting up, changing positions still nothing has changed.