Early scan

So I have an early scan booked on Sunday (7+1 according to my last period on 1st feb). I’ve been having some strange pains today so I called I see if I could get in today / tomorrow.

The woman was very unhelpful, putting my appointment back to next Friday (27th) saying I was only 5 weeks currently.

I got my first positive on 26th Feb.

Is she right?

I’ve called and booked somewhere else who were very helpful and even said I could go back for a complimentary scan 10 days later if they aren’t able to see the baby because it’s too early.