Advice on 16 week Scan ... PHOTO NOW ATTATCHED

Hi ladies.
I recently had my 16 week Scan in which we didn’t find out the sex. I can’t upload photos here on my phone but the side profile shows three white long lines. On one photo it looks slightly angled but I think baby is curved. We have 3 boys and this is our last baby so a little girl would be lovely but I don’t want to get my hopes up?
Are three lines on a side profile at 16 weeks a possible girl or if it’s angled slightly does that indicate boy or are boys parts different and not like a nub at this stage?
It’s driving me mad! So much so we said we would have a surprise but now I’m considering finding out?
Thank you!

Boys and girls can both appear to have three lines depending on the angle of the pic. Without seeing a picture, I can't say boy or girl either way. I think a potty shot would be better at 16 weeks than a profile pic.

Thank you can I upload a photo from my phone or does it have to be a laptop?
I’ve added a photo could you have a look for me please?

Being a side profile pic, I just can't say for sure. If that's gender bits I'm seeing from the side, I'd say looks girly but like I said potty shots are better.

The last pic you just posted looks very girly.

Oh wow I wouldn’t believe it I didn’t get a potty shot as we didn’t want to know but since seeing those photos at first I thought the white line was a boy part. I have one more photo I could upload if it helps but I don’t have a potty shot these are the only ones... driving me crazy!
Thank you.

Thank you for your time are there any clues on the final photo?