First Hcg result

Serena • 💙👼🏻 5/11/18 🌈👶🏻💖6/27/19

I’m only 4 weeks 1 day pregnant with my little rainbow and my hcg today was 3150. I go back in two days to retest. But I looked it up and I think I’m really high already! Any thoughts on the matter?