I am a 34 year old female.I have had no menstrual cycle since the end of July 2009.All my pregnancy tests came back negative,and on October 16th ,I had a ultrasound both intrauterine and external and everything looked as if i were to menstruate any day.My gyno put me on progesterone on 10/27/09 to start a period.I felt lousy,nausea,breast pain,fatigue.I called my doctor and she said it was due to the progesterone.Today 10/31/09 I had a positive preganancy test.What do you think happened with this whole scenerio? I have a 6 year old,and last year i had a miscarriage.Any help would be appreciated!