Pregnant on the depo shot....

Kristina
In June I found out I was pregnant. I miscarried the beginning of July. Had a d&c on July 8th and my doctors recommended waiting a few months before TTC again. My husband was really eager to try again but I went on the depo shot to give myself 3 months to heal and then we could try again.
The last few days I had been feeling pretty rough. Pregnancy symptoms. I pushed it off thinking side affects of the depo shot. But then after almost a week of constantly feeling that way I got curious. And sure enough......
Has anyone been pregnant with the depo shot everything I've searched says 3 in 1000. 
I'm going to my obgyn today at 10 just trying to mentally prepare for what they could say. I have a long history of miscarriages now. But 2 healthy little girls.