Has anyone conceived coming off of the Depo Shot?

Britt
Hi my name is brittany, 
I had a MC in May 2014 and i have RH - blood. I got on the Depo Shot in June 2014, and my last injection was December 2014, i only got 3 shots. I was supposed to go back in March 2015 to get my other injection but i chose not to, 6 months after i start my period and they have been regular just like before i started the shot. I havent TTC since my MC because im scared the same thing will happen again.. anyone here with the same problem? Any advice? 
Thanks☺️