First ultrasound

Madison
So last Thursday I went in to my first ultrasound and said the heart rate was 184 and very strong, and then said everything looked fine. Now the ultrasound tech called me and said the doc looked at the 6 pics she sent him and he sent the file back and said the pics look unusual. So now I'm freaking out that something is wrong. I have my next appointment this Thursday. Has anyone else had this happen I'm only 10 weeks