I have been off the depo shot since February 23rd of 2014 that was my due date also to take the shot didn't get it i came on my cycle that same day and i have been coming on my cycle every month I've been trying to conceive since i was using another calendar at the beginning i just starting using glow for this cycle month. I took a ovulation test in August i wasn't ovulating the day that calendar told me that i would and i got scared to do any other testing because it is very stressful wanting a baby so badly and it's not happening yet i have two kids now which are teenagers 19 and 18 im worried if the depo could still be lingering on tge reason im not pregnant yet i also use pre-seed been using for two months i need me some answers please