20 weeks 4 d ultrasound shot...any guesses?

[sf44]

Hello everyone,
I went for my anatomy scan at 20 w 4 d. I did not ask the tech then about the gender however now i am very anxious! I haven't got that many pics but heres one. Not sure if it will be clear enough.

Thanks!

[Abifasc]

I don't see any gender clues but the baby us so cute sucking his/her thumb!! Adorable!

[purplepoet20]

Can you call them and ask to do a rescan?

[sf44]

Thanks. I thought the baby was sucking thumb too but according to the tech it was not! The hand was way up near eyes and the tech had no idea what the baby is trying to do there. I dont think i will be going for another scan if i get into labor on schedule. I am about 22 weeks now.
Looking at the pics i thought its a hamburger-ish on the first shot?

[Mulberry Smurf]

At a guess I would say girl xx

[sf44]

I found this other picture, not sure if skull theory could still be applied at this stage, it was taken the same day as the other ones on top!

[princessCharlotte]

it look girl to me in first pic.

[aidansmum]

It looks like a little girl but no potty shot, so hard to tell. Cute baby though x

[Laurie1161]

In your second pic the skull looks exactly like my ds2 us. But looks more rounded in your other pics , another baba that wants to keep us guessing lol