HELPPPP... Have been told: BOY (14wks), BOY (16wks), GIRL(17wks), & GIRL (18wks)

HELPPPP... Have been told: BOY (14wks), BOY (16wks), GIRL(17wks), & GIRL (18wks)!!
Absolutely completely confused & upset. A tech friend who works at our local hospital (so not an OB tech that views gender everyday, but does has experience & has been doing them for years) has been performing ultrasounds for me just out of excitement herself. I've so appreciated being able to watch my baby grow as I am high risk, & it keeps my mind at ease! BUT gender predictions have been a nightmare thus far. My latest just doesnt seem like normal "girl parts" to me. It is protruding far more than what I have seen on my two previous girls. The base of the the "three lines" isnt even attached at the bottom of the baby. Its odd to say the least. But some opinions will be greatly appreciated. My actual OB will be doing a gender u/s next week at 21 weeks so hopefully we will get some clarity. Regardless I feel like I will have a hard time trusting it & getting to bond with my SON or DAUGHTER :( ... hellllpAttachment 31823

Girl

i actually thought that looked like a boy x

oh i see it better now on laptop, i see the hamburger lol, do u have your 12w scan pics too ?

Why is the "hamburger" so far away & not flush against it? If u look closely, its almost like its almost as if its floating. There is a blank space between the the parts and the bum. I have done tons of research & found several boy ultrasounds that actually appeared just like that, but not a single girls. Obviously I KNOW the "hamburger" is a usual girl giveaway, BUT I read a forum from a tech saying that a protrusion that far more times than none results in a boy. I know im overly hopeful, as I would love a boy. BUT I can't seem to shake a gut feeling Ive had.

Attachment 31828 12 wk

Attachment 31829 16 wk

Attachment 31830 another 16 week

Dont have a 17 week girl shot. ...she didnt print a picture bc she wanted me to come back the following week

I think its a boy. Behind the hamburger i do think i see a squashed scrotum.