Im 28 yrs married female. In Sept. 2010 I had a surgery for Cysts. Was on Lupron injections for 3 months after which I had periods normally for the past 7 months. I had again taken lupride depot on 4th august got periods on 23rd august but no periods after that. Can I be pregnant?? I feel hungry at odd times. I start to feel dizzy, nausea, headache and giddy.