Second baby bigger then first?

Ari

I’m just curious! My son was 5 pounds 13 oz, I’m just about 33 weeks and baby girl is in the 84% and is measuring at 5 pounds 4 oz right now. He was only a week early, but I also know those machines can be off! I was just wondering what other parents experience was with second being different in size! There’s nothing wrong with that, and she’s healthy and growing at a good pace! Love to hear everyone else’s thoughts!