Hi my name is Luz I had Unproceted sex while I'm on the depo provera shot and had not got my period on this month and I been on the depo provera since the age of 16 now I'm 19 and and I been have back pain and cramp and u been using the bath room a lot and I been feeling tried and my breast is tender and I have been feeling Naursa
I would really talk to your doctor. Birth control does trick your body into thinking it's pregnant because of the hormones.