Hey i am  20 year old now will be 21 in the next two months. I have a problem getting pregnant off of depo my worse choice ever i was 17 when i 1st got mines and i got off maybe june of 2009 so thats what almost four years since ive been off ive been tryin to concive for about 3 years when i met my husband we've been trying for a while now. My periods are irregular it comes on every month but for the past 3 its been skipping it recently havent been on now for two months ive been experiecing some cramps and sore nipples is that pregnancy?? But sometimes before when my nipples get sore its because my period is about to come on sooo idk if this makes a difference or not i just need some answers please?? Thank u