Pelvic pressure

Kayla • *_ME & MINES_*
I'm 29w 6d but the doctor told me I'm measuring around 32w I'm due aug13 and by me measuring big they took my due date up to july31 and I woke up this morning with real bad pelvic pain to the point I can't even walk I have called the nurse but I'm still waiting for a call back I'm trying to see is there anything I can do at home to calm the pressure bcuz I'm hurting bad it's like my son and standing on my pelvic bone someone anyone please tell me what to do?