Normal ultrasound?

So I had my proper scan a couple weeks back and was given a due date of April 15th. Today I should be 8w5d but when I had my in office scan baby is measuring 8 weeks. Dr didn’t say anything and was super rushed so we barely saw anything including the heartbeat but she didn’t address if my due date has changed or if it’s a concern I am measuring 5 days behind? Naturally I am concerned as I know this is a common time for miscarriage and I feel robbed of my drs time to give me a decent scan and peace of mind my baby is okay. Anyways these are the pictures I got. Do these look normal for 8 weeks? Or even 8w5d? Both other babies my sonograms looked wayyy better at this stage so I’m a little concerned. In the mean time I have requested a different dr and a new scan but wondering your experiences with 8ish week scans and what they looked like and did you hear the heartbeat or just see it? Is it normal to measure so far behind?