Hcg levels at 4 weeks + 1 day

Vanu
I just got my blood test results back, my hcg came out to be 202 at 4 weeks + 1 day. And my doctor said these are low, and I should not get excited about the pregnancy :(
​I will get another blood test done tomorrow. But Right now I am freaking out! Please share your levels, or tell me if these are normal?