Can you get pregnant if a guy gets off in you while you are on the depo provera shot? also, how long after the first shot should i wait to do that?

Depo Provera: Depo Provera is a long acting progesterone contraceptive that once given provides protection from pregnancy. It has to be re-administered approximately every 90 days to remain effective.

Risk is low. No wait: Injections of 150 mgs of DepoProvera every 12 weeks are very effective contraceptive means of reducing your risk of getting pregnant . They have a very low failure rate for the vast majority of women. It is usually recommended to use condoms during the first month after your first injection ...and therefore you can “do that” now and whenever you and your partner are in the mood.