Nervous about anatomy scan

Jamie
I have my anatomy scan scheduled for tomorrow (my husband & I already know what we're having). We invited my stepmom to come since she is planning a gender reveal party for us. But now I'm really nervous that she's going to be there, we're not super close. I think part of my nervousness is the Dr telling me the scan isn't healthy & her being there while we process whatever information is given to us. I have no reason to think that my baby isn't healthy, but I'm still nervous. I haven't seen her since 15 weeks at an elective gender scan, I'm now 20 weeks 😞