Should I be concerned

i wouldn’t. ultrasound measurements can be very inaccurate, especially the weight

Nope! My babe was always measuring ahead, was born at 39W 4D and was 8lb 15oz.

The further along we get the less accurate the ultrasounds are for predicting size, so I wouldn’t like freak out about it or anything :)

I wonder if my baby will get there in a wk or two. I just had my US today, Im 27W6D and they determined my babys 2 lbs 7 oz

If your doctor isn’t concerned you should be