Ok so the 27th of may i was supposed to start my period o got the depo the same day but they said It doesn't take effect till 7 days but I still haven't gotten my period and my Brest are sore and i gag a Lil and in my private area I kinda hurts a Lil and my stomach feels weird like it feels yucky is there any way I can be pregnant or did the depo stop it from coming the same day