QUICK!! DEPO SHOT AND POT

I just got the depo shot today and I'm smoking a blunt. Please do not tell me that I shouldn't smoke weed. I've heard it all before so I don't need to hear it again, that's not what I'm here for. I just need to know if you can smoke while on the depo shot? Will marijuana affect it? My doctor didn't say anything about smoking to me. What are the ricks? Should I stop? Cause I just bought a dub and I'm tryna roll a blunt