A little confused !

Vanessa

So I'm expecting my baby #4 and decide to have a private gender scan at 15 wks 4 days. I have 3 boys already and for this one I didn't want to know at the moment, i did the gender reveal the same day and we found out it was another boy. The tech said baby was crossing legs and then had the cord between and she spend a lot trying to find the gender. I can't understand this picture cause it looks like a side view of the baby and for my other boys the picture i got was like most of babies scan you can see, between legs and butt view. Do you think is a boy for sure??