Oo girl, totally normal yan sa third trimester! A few of us are experiencing the same thing right now, yung weight ng baby, hormones, at pag-relax ng ligaments talaga ay nag-aambag sa lahat ng yan na pain sa paa, legs, balakaban, at likod. Since you're almost at your due date na, make sure to rest as much as you can, try warm baths, at maybe ask your OB about safe stretches or positions na makakatulong, pero mas safe kung i-mention mo sa doctor mo during your next checkup para sure na okay lang lahat at walang ibang concern. You're almost there, mama, kaya mo yan!