First scan

Sarah • Mother to George Owen 21/3/18 💙 Pregnant with Baby Owen #2 29/10/19 💙

I'm 8 weeks 3 days & have my first scan tomorrow. As I live in the U.K. I shouldn't be having one until I'm 12 weeks but I've paid private. I'm excited but extremely worried & nervous.

Is this a normal feeling to have or am I over thinking things?