15 week ultrasound can you guess gender?

Had my 15 week ultrasound yesterday and US tech said it is too inconclusive for her to tell me gender. I was bummed not to be able to find out the gender as I see so many mommies here finding out so soon in their pregnancy. Baby is healthy and I have no complications other than a low placenta. Which the doc isn't concerned about because I still have plenty of time for it to move. I am grateful for having a healthy pregnancy so far. Can you ladies tell by these pics what the gender is. 1 looks like a boy (bottom pic) to me but the other one looks like a girl (top pic)  🤔