Im just Nervous and need help to calm down.

Rae

In about four days, I have my first ultrasound and to find out the gender of my wee little one. I am gonna be 21 weeks a long. For some reason, I am super nervous and I just don't know why. I don't care what the gender is as long as my little one is healthy. I am losing sleep. Did anyone else feel this way? What should I expect at this ultrasound?

( I feel like I am way of thinking this)