Told girl lean 13+ 5 told boy at 15

I was told girl lean at 13+5 so I had a private 15 scan and was told boy with no real proof.
I'm quite upset about it and now wish I had waited.
I went through the DVD and took a photo of the laptop screen of a pic that I think looks boy but I question the size of the protrusion at 15?
Also tech said I had heaps of scar tissue throwing shadows and my uterus was contracting and she made me get up 3 times.
I believe it is a boy- I have 3 at home already but there is this slight hope she was wrong.
Anyone feel I'm in with a slight chance.
I won't be offended if u all say boy.
First pic is pic she gave me- second pic is the photo I took off laptop from paused DVD:)
Attachment 13105
Attachment 13106

Looks to be a boy. I looked back at the nub and in hindsight it seems the large bump did indicate boy. I'm sorry you didn't hear girl. This guy is just meant to be the way he snuck in!

I would say boy