HCG at 8 weeks?

Has anyone had your HCG tested at 8 weeks? What was it? Mine was 134,651! Is this as high as I think it is?

I know that HCG is not a clear indicator after 6 weeks, but I think my midwife let me test mine just for peace of mind (I've had a missed miscarriage and she doesn't do ultrasounds until 10 weeks). I retest it tomorrow, but at 8 weeks and with such a high number I don't expect it to increase much.