There is no "boy weight zone" though. If you've lost some weight, that sways pink no matter where you began. I only lost 3 lbs before I conceived my daughter and was in 5 lbs of where I conceived my boys. These things are just tendencies, they're meant to help a bit but no one's sway stands or falls on any of them.
I'm not trying to discourage, I just have to keep the info accurate because otherwise we have blue swayers trying to gain 75 lbs for getting a boy and that doesn't work, and pink swayers who are on the heavy side getting discouraged and thinking they can't get a daughter.