baby weight

Ch
So I'm seeing posts of ladies who gave birth around 33-35 weeks and their babies are only 3-4 lbs. when I got my redo anatomy scan at 24 weeks they said my baby was 2.5 lbs... UMM??? 
I didn't think that was ridiculously big until now. I'll be 33 weeks tomorrow and feel like I could go into labor any minute so I guess that's why. My baby is huge. My boyfriend was 9.5 lbs when he was born, I was 6lbs 4oz and have been hoping she'd be more like me...but looks like I'm giving birth to the Hulk Jr. 
 RIP my vagina 😭😩😂
Anyone else get weight estimates at their anatomy scan?