1st appointment struggle!

I got a bfp on Sunday and got my hcg levels checked on Monday. They were at 235. My dr. called and asked me to get re-tested on Wednesday to make sure they are rising. I called to make my first appointment as they told me to, and then they said to call after my second hcg test. They also mentioned that my first appointment wouldn't be till 8-10 weeks. I was 8 weeks when I miscarried. I know this is normal procedure, except for the second hcg, but I guess I am just concerned and was hoping for an appointment. Does anyone have any suggestions?