AM I PREGNANT?

Anne
I took a plan b before my last period. I'm now 9 days late for my other period and I even ovulated twice this month. I'm quite moody and I've done sexy twice this month. We always did with a condom and we checked with water to see if it had broken (and they weren't broken).
Is it normal that my period is taking so long? Could that be normal because of the plan b?