Ay mama, I totally feel your worry, a few of us first-time moms na kasama ko went through the same thing at 39 weeks, it's so nerve-wracking! Aside from your morning walks (which is great na ginagawa mo!), try doing squats, pelvic tilts, or climbing stairs throughout the day, at isa pang favorite ng mga kaibigan ko ay the birthing ball para mag-bounce around habang nanonood ng tele, pero honestly, baby will come when baby is ready, kaya please check with your OB na rin para malaman kung kailangan na ng induction or kung okay pa lang talaga. Hug mama, you're doing amazing!