Depo Nd trynna to get pregnant

I just reading that it going take a four months til my body fully comes back Nd a year to have a baby . But last time I was pregnant it took like four months because I was on depo since I was 16 but now I only had got it once because I would stop bleeding but soon as I got it I had real bad cramps so I got off agin Nd now trying again after bleeding real bad cuz of the miscarriage too so I got on my period quicker because it took two months to get on last time so I jus want to know because I got one my period fast Nd actually recording my sex life nd period is it a possibility that I will get pregnant fast.