I had a missed miscarriage dec20 2010, dnc the same day. I got my period jan24 2011, and had moderate amount of sex, nothing... and the next cycle came a week late, but im guessing my cycle switched like it always does in feb. and probably didnt even ovulate. got the period march8, and didnt have much sex with my husband, and period came right on time this april10.Im currently doing baby aspirin. This is my CD2, and first day on 81mg. Im going to get the ovulation kit later this week (thurs) because my husband planned to bang me everyday, which i know is not possible for me, so i'm going to have regular sex, plus extra on my ovulation days, and hope for a sweet bundle of joy!!!! BTW im on baby aspirin because of i guess a year of having unprotected sex and got preggo once for 3 months, then missed m/c. God bless us all...and to definately come out of these slumps, on top of the mountain holding our bundles of joy!
Having one miscarriage does not put you at a higher risk of having another. As for when you will ovulate, that is hard to say, especially since you're on birth control pills this month (assuming CP stands for "contraceptive pills"?). It'll probably be easier to figure out once you've had one natural cycle again. You could always use ovulation tests, though. Good luck with everything!