Nub experts!! Please take a guess at my pics!!

Hi!

I’m very curious!! Not the best pics because my uterus is tilted but wanted to know if anyone had a guess?! This was 12 weeks 2 days! Thanks!!

I really can't see a nub in this pic as it's too blurry plus the nub isn't showing much. Sorry.

I didn’t think I could see one either?? Where would it be if pictured??