Ttc after a miscarriage?

I miscarried on the 25th,my hgc level was 11. I was only abut 4 1/2 weeks. When about do you ovulate again? Will it still be day 14 if I use the first day of the miscarriage as day one? Also we were going to put conceiving in nature's hand and try again, when it happens great. Has anyone got pregnant the first time they ovulated after a miscarrage? Oh, I din't need a d&c.