Hcg numbers

So I’m 5w1d pregnant and I got my HCG checked when I was like 9dpo and it was a 4.7 then I got it checked two days later and it was 17.0 then got it checked 4 days later and it was 144.9. Does that sound good? I see where people’s are in the like thousands but mine are more then doubling so idk...