Baby measuring two weeks early.

Naomirose • 👣6/30/2007 👦🏼5/3/2011 👦🏼💚12/3/2013 👶🏼🎀7/10/2019 🇺🇸

At our 16 week early anatomy ultrasound (prior son born with kidney failure) our daughter was measuring a week a head, then at our official anatomy ultrasound @ 21 weeks she was measuring @ 23. Now I am 24 weeks and my belly is measuring @ 26 weeks. I am wondering if they had my due date wrong. Anyone else’s baby measuring bigger? Both my boys measured on track.