Move babies please.

16+4 with twins and when I got up today I noticed my belly was a little lower and not as out. Well babies must have moved back and they are killing me, my tailbone and hips are in agony. I also have to pee like every 15 min and if I bend over or squat I feel like I'll pee my pants. And while I love finally feeling movement the jabs are making it worse. Would be really great if you could move babies, thanks. Hoping when I lay down for bed they'll readjust. Rant over lol.