Ay nako, ganyan talaga sa huling weeks! A few of us moms experienced the same thing, it's super uncomfortable, I know. Try increasing your water intake talaga, and eat more fruits like papaya or prunes if kaya mo; one of my preggy friends swore by adding psyllium husk sa juice niya. But honestly, since you're already near your due date, best to mention it to your OB when you see them next kasi they can recommend what's safe for you and baby at ganitong stage na ng pregnancy. Hang in there, mama, almost there na!