As you have used two pills soon enough to disrupt your hormonal
balance badly, you may not get a proper period now at least, until the disturbance settles. As such it cannot be predicted whether you have ovulated at all in this cycle. You may have to wait for at least 10-14 days after your expected period and see a doctor for an evaluation. Please do not take emergency pills on a regular basis, they are going to mess up your system and lead to long term effects on fertility
. Use a regular form of contraception
. Take care.