Aww mama, don't worry, marami sa amin na-overdue pa ng ilang days, it's totally normal! Siguro naman ang OB mo na-monitor ka na regularly, pero if you haven't had a checkup recently, better follow up na to make sure everything's okay with baby. A few of my mum friends said they actually went into labor pa lang after their due date, so stay positive at get plenty of rest while you can, once labor starts, wala nang pahinga haha!