HCG LEVELS! Help!

💙💙

So I had my first beta last week and my HCG levels were 478...that was at 4 weeks. I had repeat testing today to check if our HCG levels are rising and they’re at 6,389 now..

Nurse said that was great and that we would schedule my first ultra sound in two weeks when I was about 7 weeks...

The nurse called me back almost immediately and said my doctor reviewed my chart and wanted me to come in Thursday this week for our first ultrasound..she assured me not to be worried cause my numbers are good, but why would they want me to come in two weeks early???

I’m trying to stay calm but this is our first pregnancy and we were TTC for 2 years...anyone else go through anything similar?