Baby weight normal?

Erin
Quick question: FTM here and I'm sure I'm just being a worry wart but the app says my little boy should be 1.3lbs but he measured 1.6lbs last Friday. This is normal right? It doesn't mean he'll continue to weight "over the expected amount" and be a huge baby, does it? I just want to have a natural vaginal birth so I'm scared of anything preventing that.