Normal ultrasound? UPDATE*

Does this look normal for 7w1d? They told me it would end in MC but idk why because my numbers were good and there was a heartbeat. It says it measures 6 weeks but how she measured doesn’t look like she measured the whole baby? She was VERY negative from the second she even found the baby. It grew a lot compared to my actual 6 week ultrasound which looked like a grain of rice. I get another one tomorrow at 8w1d hoping th heartbeat is good and it grew!