Have to have an ultrasound, belly is measuring large for dates

HazelRose626
At my last appointment she measured and said I've been measuring large for my due date, I was unaware. She ordered for me to have an ultrasound next week before my next appointment. Ill be 36 weeks this Sunday. I've never had an ultrasound this late. Does this mean he's gonna be chunky?! So cute!! Lol I'm exited to see him again 💙 if he's big could I go into labor early?