My uterus is measuring larger than my EDD

Brandi Lynne • Tue, Dec 02 • Mommy to Lila May 3/1/15 ♡ & Vera Rose 9/28/17 ♡

So today my dr measured my uterus for the first time and said Im measuring more like 29 weeks (I'm currently 27 weeks). She didn't really explain what this could mean only that my baby girl isn't going to be small..Should I be worried?