Mama, yan ang importante, please go to your OB or hospital na agad, okay? Lalo na at 39+ weeks ka na, kailangan ninyong ma-check ng doctor mismo, hindi lang online. Better safe than sorry talaga sa ganitong stage. A few of my mum friends had different signs bago manganak, iba-iba talaga, so really, your doctor lang ang makakasabi ng tama. Don't wait, mama, go now. Sending you strength!