Aiyoh, I can feel your anxiety lah! Don't worry, quite a few mums I know have gone past their due date with zero signs, no Braxton Hicks, no mucus plug, nothing, and baby still came on his own timing. One friend went 40+5 and her doctor wasn't even seeing any dilation, but things moved quite fast after that. In the meantime, the things that seemed to help were just keeping active, walking around, doing some squats, climbing stairs if you have them at home, and drinking plenty of warm water. Some mums swear by it, though honestly the baby decides when he's ready! I'd say it's worth checking in with your doctor or specialist though, just to make sure everything is progressing nicely and get their timeline sorted with you. Sending you lots of calm energy, hang in there!