Hgc level

I had very strong positives at 4weeks when I first tested but since then I haven't been to the doctor To check my blood levels. In fact I went to get a conformation with a urine test that was positive but my doctor didn't even offer to do a blood test. Should I go see what they are at the clinic? Or wait until week 9 to see my ob/gyn nurse and doctor? I'm 5weeks 5days just a little nervous