terrified for tomorrow help!

Jade • 💍12.04.2015 RJH02.03.2018💖 baby#2 due June 2021🥰 baby Girl! 💗 Mom of girls!
So I'm scared out of my mind for tomorrow I have know I was pregnat since I was about 4 weeks and I'm now around 8 weeks my first ultrasound is tomorrow I'm scared actually terrified she/he won't be there I've had no beeding at all I'm just scared that for some odd reason nothing will be there cheer me up before tomorrow I'm just really scared I've never been pregnat before so this is all so new to me.
*Update* everything's fine