Hcg only went up 10 points

Allison • Pregnant with my first angel baby 👼🏼 -ISSSA BOY!!! 💙💙💙
On Monday my HCg was 162 on Tuesday it was 279 and then today it was 291 I am 4 1/2 weeks pregnant and the doctors are only telling me to wait until next week I'm so confused what does anyone think