I stopped the pill and had bleeding about 2 1/2 weeks later (was like my periods) is this withdrawal bleeding or could it have been my period? If it was my period does this mean that I ovulated already that quick after coming off the pill?

Your period will be irregular while coming off the pill. It will be irregular in length, flow, and frequency. Your body is trying to adjust to producing hormones at the right levels without the assistance of the pill.

I would give yourself a few months to allow your body to regulate itself.