Braxton hicks- stopping

Lisa • Mother of three. Had first child when 19. She had a heart defect and other birth defects but is doing great now. Then had cayden two and half years later and finally my baby boy Skylar 2 years later.
Im 37 weeks and have had nasty braxton hicks for weeks now, well all of a sudden they stopped, im not complaining just find it intresting that they just randomly stopped. Could it be a sign of labor comming, i have a c section schedule for the 28th so i dont care when he comes.