I think I'm about 9 weeks pregnant... I haven't had an ultrasound yet to determine if that is right or wrong. My periods have always been about average..every 28days. At times, my period would be a couple days late or a couple days early, but for the most part I think they were about every 28days. The first day of my LMP was Feb 27, 2009...and I should have started my next period on March 26th or so. I just really want to find out when I ovulated so I can figure out when I conceived and if I'm really about 9 weeks pregnant. Any info you can give will be helpful! Thanks...