Weight estimate accuracy

Courtnay

Was wondering if anyone had any input on the accuracy of weight estimates at ultrasounds. I just had a 28 week ultrasound and they said baby girl is 3.5 lbs which is apparently big, so I need to go back for another ultrasound at 32 weeks.

Stoked to be scheduled for another ultrasound but just wanted to see if anyone had any experience with these estimates being wrong?