25 week ultrasound Worries

Rachael
Okay I'm kind of worried. I went in for an ultrasound and baby is measuring to be 2 pounds. Is that normal for 25 weeks? It seems to big? I passed my glucose test and I've had a picture perfect pregnancy so far, but I'm worried I'm going to have a HUGE baby. I should add that all the measurements say my Edd should be November 30th now and not December 9th.