Baby measuring big

NjGal

Hi guys I'm 29 weeks today! Glow says baby is 2.5 lb but doctor said I'm measuring 3.2lb. They said 67th percentile. Have any of you measured "big?" I eat a very balanced diet (healthy cooking is my hobby and I work on wellness. I've gained 20lb so far and am glad he's growing healthy and strong but the Sonogram keeps saying he's "big".....