Miscarriage

I am supposed to be 10 w 3 d and I’ve been spotting for over a week now. All pregnancy symptoms have disappeared. I went to my first prenatal appointment today and told them I think I may be miscarrying. They did an ultrasound and I measure 6 weeks 3 days. They said my date calculation could be off. But I track it so I know how far along I should be. The doctor told me to just wait a week and see. They wouldn’t tell me anything else. They didn’t even check to see if here’s a heartbeat. Is this normal practice?