with ectopic pregnancies wouldn't they usually give you a scan to see the baby in the tube or how far you are?

Last Sunday I founded out I had an ectopic my ob told me there was a fetus that's all I know I never had a scan I came in for another appointment she didn't even want me to do another ultrasound. I don't even know how far I am. I got a call from Kaiser today and the guy told me you can come in and do another shot of methotrexate and she called me and said we need you to do surgery either tonight or tomorrow it has to be soon. It's just wouldn't they usually give a scan? My levels after the shot were 8337 and then took another test today it was 9664