Wrong gender experiences?

So my previous pregnancy I was told a girl up until I was about 30weeks then they told me it was a boy😩(I had so much pink).

I went and got a gender scan at a private facility for my current pregnancy and the tech says this pregnancy is a boy. I see what I believe is the penis but I’m still not 100% sold that I’m having another boy because of last time. I don’t know what to believe

The pic below is from my current pregnancy