depo provera and pregnancy

Morgan

so I was on depo provera for 5 years my last shot was March 2017 and I've been trying to get pregnant the last couple months. I don't know if the depo is out of my system. I've had periods since December and most of them have been caused to start by penetration so it's never regular it's either the 9th or the 13th of the month. if you guys have any suggestions I could try to help to get pregnant I would appreciate it!!