measuring big

Had an ultrasound done this morning because the dr yesterday said I was measuring big, I'm 32 weeks and my lil guy ain't so little! He is meauring across the board at about 35 which puts him in the 95+ percentile. I don't see the dr again until April 6th so I'm not sure what this means! Is he just gonna be huge or will they make me get my c-section even earlier than 39 weeks?? My daughter wasn't big at all, she went 41 weeks and was born 7lbs 7oz!