After having my son in 2011 i went straight on birth control(depo) I made sure I went every three months to get it,which meant for almost 6 years I didn't have a period ar all.My fiancée and I decided we wanted to try for another baby now that our son is going to be 6.I stopped the depo in may of 2016,but didn't get my period until October of 216.Since then my periods have been normal.Ive been getting them every month at the same time,but this month the 24th passed and no period,No spotting,Nothing!I took a pregnancy test and it was negative.This is my first missed period since starting my cycles normally again,but I'm not pregnant.What does this mean?Why am I not pregnant :(? Does this mean the depo ruined my chances badly? Any advice or similar experiences to give me hope?