Does the ultrasound technician tells you anything?

Does the ultrasound technician tells you anything after the ultrasound about everything being fine or not?

I have my first ultra sound tomorrow. Will be around 8 weeks but doctor will see me the day after tomorrow. So will the technician tell me anything or i will have to wait for one more day for the doctor?

And any suggestions how to know myself by looking at scan that everything is fine? 1st pregnancy so i have no clue about anything. Thanks