My automatic is always 'GIRL!' because I want a girl (x-linked genetic disease that affects only boys will make you lean that way!)
But this time, I really really feel girl. With my daughter I was queasy most of the time but especially mornings, and couldn't stand to eat meat- look at it, smell it, nothing. With this one every time I open a package of chicken my stomach tries to revolt, and every piece I put in my mouth I need to consciously swallow without chewing or it'll make me wretch. I'm also breaking out really badly on my face and chest like I did with my daughter. With my son I had no symptoms other than a positive test!
I was also- before I found out I was pregnant, about 9 days after my estimated date of conception- hanging laundry on the clothes line. I hung up an old pink baby blanket of my daughters that I was getting ready to donate to the thrift store and said outloud, "it's a good thing you're a girl, baby, because girl stuff is way cuter." At which point I stopped and went "Uhhhhhh-- what!?" (and then started tracking symptoms and counting down days until I could test!).
So girl. My sister says girl too. My last pregnancy (a boy) I emphatically said it was a girl for sure sure sure so I think my credibility is maybe a bit shot.