How big were your babies at 33 weeks?

My little guy is weighing in at 4 ibs 12 oz right now and I was surprised at how big he is already! First time mommy. I want him to be healthy but I'm so scared of labor and it gets worse the closer I get. 7 weeks left! is this average weight or a little on the big side? I'm petite too and worried about pushing him out what if he's too big and won't fit is that a thing?!