Mama, those are classic pre-labor signs na nakikita ko rin sa maraming friends ko, ang pag-sakit ng balakang, puson, at yung pakiramdam na may humihila pababa ay Braxton Hicks at ligament pain na normal na 39 weeks. Ang creamy at watery discharge ay sign na ang body mo ay nag-prepare na for labor, kaya mas okay lang yan. But mama, since you're already 39+ weeks at may ganyan na sensations, best to call or text your OB or birthing center agad lang to report these signs, especially the pulling sensation and the contractions, they'll know best kung mag-start na ng labor or kung kailangan mo ng monitoring. Wag muna mag-alala, marami na kaming nakaexperience niyan at nag-deliver ng healthy babies agad, pero mas peace of mind talaga pag nakausap mo ang doctor mo directly. Rooting for your second baby boy, sis!