Serious hip pain

Been awake all night shifting from side to side. My hips hurt so bad and I’m actually struggling to walk. For the first time I know what they mean when they say it feels like I’m holding a bowling ball between my thighs. Baby definitely dropped suddenly and my body is paying for big time. I’m only 31w3d but I have been measuring consistently 4 weeks ahead for the last two months. He is estimated to already be 4lbs and 9ounces. Worried he is already trying to make his way into this world. No leaking and no bleeding just a little cramping.