Random pains. 40+1

Probably an odd question but I woke up this morning to a few little pains in my belly, got up and did 2 laps of the lake with my partner and now my lower back and tail bone is sore (has been pretty sore for 2 days now though) but the muscles that I use to hold in or let go off urine are sore.. could this mean she will come today? 🤞