Gender guess-Is it a girl?-20 weeks

U/S today, and was told it's a girl. Read a few articles/looked at a few pictures, but can't figure it out on my own. 

I do see 3 lines, I just don't know if I am looking in the right spot. I want to go crazy and start decorating, I just want to be able to somewhat understand for myself.

-Clueless

 I'm pretty sure that darker line between the legs is the clitoris.  It's a huge giveaway because boys can have 3 faint lines, but never a super dark one right in the middle.

looks girl to me!

 That's a girl!

Looks like to me :)

Looks girly

That looks very girlie to me. Congrats

looks girly   Have fun decorating!!

 Girl! :)

 Looks like you have a girl :)