Help?! High HCG?

Help!!! Google is freaking me out and I'd love to hear from anyone that has experienced something similar?!

I had brown dirty discharge for a week before my positive pregnancy test, this continued for a further week which has now stopped (thankfully) Anyway this led me to the early pregnancy unit. They tested my HCG levels blood test at

4 weeks 2days = 1028

4 weeks 4 days = 2048

As my levels were high enough they did a transvaginal ultrasound to check the location of the fetus. They were unsure of the location as they can see something in my ovary and something in my uterus. I was measuring 4 weeks 3days.

Google tells me these numbers are high for 4 weeks and would be expected at 5-6 weeks?!

- are these high?

- does this mean there is something wrong?

I have been trying for 15 months, fell pregnant last year but I miscarried. I'm scared stiff the same thing will happen again. I just wondered if anyone else had something similar happen to them?

Thanks for listening... sorry for rambling 😘