Ovulating.

So.. I’m going by the app. It tells me that this week starting the 16 is my ovulation week. I had unproved sex the 17 and 18. Both times he finished inside me. Could I possibly still get pregnant ? I took plan b a few hours ago. I’m just a little concerned. Please let me know what you guys think!

BTW.. I didn’t know if I was ovulating and just checked.