Hi doctor, Is there chance to get pregnant while lupride injection is taken..Becas i have two shots of Lupride injection ,one is on June 27, 2012 and I got my periods on July 15, 2012.And i took second injection on july 26,2012 and till today(August 18, 2012) I dint got my periods.Am i pregnant or the injection causes to delay periods.Wat the Lupride injection actually do.