7weeks today! Can anyone help me understand my scan abit more? I’m so new to all this!! πŸ’›πŸ’›πŸ’›

Okay so went today for a scan at 7wk and they measured baby to be 6wk 6days so all good! Also got to see the heartbeat which was wonderful!!!

Can anyone help me understand my scan more? I am a first time mum and have had previous miscarriages and therefore very anxious..... and I just wanted to know if I’m understanding things right....

I have sort of labels what I think is what below.... could anyone tell me if what I think I’m seeing is right, and yes I am comparing it to the strange animated baby on my <a href="https://play.google.com/store/apps/details?id=com.glow.android.nurture">pregnancy app</a>πŸ˜‚

Also any super predictions of gender? I know it’s way too early though haha I’m just so excited!!

Thank you all! x