Has first ultrasound and I'm confused

Today as I am 8weeks pregnant, I had first ultrasound but technician was no help. She was not able to answer any of my questions she kept saying I had to ask my doctor 😡. She couldn't even tell me about bbs heart beat I just wanted to know everything was ok with bb . She took pics and said there is a pair of legs and arms but could not give me info. After my last mc I'm nervous 😬 I just want to know my bbs wA going to make it 😭 . I hope no news is good news . Does anyone have any input on this situation? Anything that will make me feel better?