Is it possible to get pregnant whilst due for the depo-provera provera (medroxyprogesterone) injection? i haven't bled yet so i'm not late for it

?bleeding: Bleeding does not matter as to whether or not you are due for your next injection when on Depo. You are due for your next injection in 3 months, whether you had bleeding or not. So if you are having unprotected sex and it has been more than 3 months since your last injection, you could be pregnant. You need to see doc and discuss what is the appropriate way to use your birth control.