15-Jul-12 8:17 pm
I was at only a 16.5 week gestation when my daughter's sex was seen. The tech didn't even have the chance to tell us what her gender was. As soon as the wand was placed upon my stomach, and the image appeared on the projection screen, my husband announced that our baby was a girl. Lol. She was spread eagle and it was VERY obvious what gender she was. I think things would be even more distinct at 22 weeks. It's very possible!
Good luck to you!