Here we are at the finish line! Term: 39 weeks. Already day 2-3 but m…

Here we are at the finish line! Term: 39 weeks. Already day 2-3 but my lower back hurts, there are strange sensations in my belly (maybe self-hypnosis ??‍♀️). Can you girls tell me what might be the signs of labor? Is it possible to predict and speed up the arrival of the Xth day?)))) I know that the baby knows when she will be born, but still...