Anak, please go to your OB or maternity ward right now, hindi pwedeng maghintay yan, lalo na at ganitong late ka na sa pregnancy. Chest pain with baby movements at 39 weeks needs to be checked immediately by your doctor, hindi ito dapat i-ignore.
I know it's scary, pero mas safe na makita ka ng medical team para malaman kung ano talaga ang nangyayari. A few of my mum friends felt different things near delivery, pero mas okay kung confirmed na ng doctor na okay ka at baby. Please don't wait, go na, mama!