21 weeks, boy or girl???

[Granny1]

I don't know what I'm looking at here! My son and daughter in law sent me these photos. They live in China where it's illegal to tell the gender. Any guesses?? She is 26 weeks but the baby is small and measuring at 23 weeks but perfectly healthy.

 

[Fizzyfefe]

I honestly can't tell with any of them! Usually, red and blue indicate arterial and venous blood flow... But I still can't make anything out.

 

[myangel167]

I'm sorry I really want to guess but I can't tell what anything is