Hcg levels?

GG

Hey! I have no idea how far along I am. I had a period (or so I thought) last month but apparently I was pregnant. First scan is next week but my HCG is 42k. I’m stunned. 42k not 4500…I am thinking this puts me at 6 to 7 weeks? Would love to compare numbers even though I know they vary! Xoxo