3 more days!

Chelseamolee

3 more days until I find out the gender, which is very exciting but at the same time I'm a little nervous because I know they also check all the anatomy then and I'm so nervous that something will be wrong. I had a friend who went for her anatomy ultrasound and they only found one lung and they told her he woul have no chance of surviving with only one, she ended up continuing to carry him and at birth they found that the other lung was just folded behind the one lung and he's doing great now.
I'm 17 weeks and I just get so nervous that I'll go and there will be no heartbeat, or the baby will have something so wrong with it that it'll have no chance of surviving.
Sorry if this was a downer, I just wanted to see if these were common worries.