According to the US WNT blog Rampone is out of the games against Canada as she had emergency abdominal surgery. No idea if she will be back for Sky Blues games. http://wnt-ussoccer.blogspot.com/
I heard the bit about the surgery. Hope she's ok. Any other reports? Was it an appendectomy or something else? (appendectomy is generally what I first think about for "emergency abdominal surgery")
Christie has explained her injury in an interview. http://www.nj.com/sports/njsports/index.ssf/2009/07/sky_blue_fc_captain_christie_r.html
Thanks for finding the article, geewizz. Ovarian cists. Those are no fun (and as Rampone says, painful). Very glad she is feeling better.