Help with potty shot? 16+3

Has anyone had a potty shot like this and turned out to have a girl? I’m not a sonographer but have an overwhelming feeling I’m having a girl... the nub whisperer also said she was extremely confident it’s a girl as well based on multiple factors.

It’s clear something is there, but when I looked at pics of boy/girl bits before 20 weeks they are extremely similar looking! I can still see 3 lines (girl anatomy) and am struggling to see the scrotom 😳 I’m happy either way but partner is desperate for a girl 😂