Hey there...
I find if you have a warm (not hot) bath and you still get the mild pains then try timing it.
Anything more that 30 min apart I won't worry too much about just yet. If it's 10 min or less then I would be good to start making sure you have things ready. You are pretty close to term so any day.

If the fundus (which is the top part of the tummy by the diaphragm) goes really really hard this MIGHT be early labour but if you can still push this area in a bit with the flat of your fingers them it could be Braxton?s

Make sure you also empty your bladder properly as well.

Not sure where you stay but I'm in Traralgon VIC if you any support let me know...
bengil21@gmail.com