Big baby??

I had a growth scan today, I’m 28 weeks and 3 days baby is weighing 2lbs 15oz!

The US tech said he had a full bladder and stomach which will expand his belly which will show his weight as slightly bigger. I had a scan 2 weeks ago and he was 1lbs 8oz, over 1lbs weight gain in exactly 2 weeks?

They’ve estimated 9.5 to 10lbs for full term. My biggest baby was 6lbs at 39+3

Also, they’ve got a new ultrasound machine that they aren’t used to so she said measurements have been slightly different.

I’m worried he’s going to be huge. I’m tiny