Hi I'm 18... I got of the deprovera Shot April of 2014 and I've never taken the BC pill regularly but I recently stopped takin it altogether. Since I've gotten off the shot my periods have horribly irregular my longest one was two weeks..but the usually start very early in the month within the first week, if I were to miss the whole month if November would that be normal due to iregularity or..could I be pregnant.. Or could something be really wrong wit me?? A Lil nervous either way