This is my first time in 22 years that I never missed a period except for two pregancys. My last period was July 15-19, 2012 and then again July 22-29, 2012. I Ovulated on Aug. 18-20, 2012. I was told that my period is 14 days after I ovuated, so that would put me on Sept. 2,2012. I worry as I am to have a test done that has to be done 5-7 days after my period and it has to be schulded before and Its schulded for Sept. 10, 2012. If you have any suggestions to help me I would really APPRICATE it very much.