Missed two pills in third week

Megan

Had unprotected sex, he pulled out. But I had missed two days of pills two days prior--third week of pack. So I was catching up to the right pill the morning of the unprotected sex.

I technically have until tomorrow to hit the 72 hour mark for the plan B.....do I need to worry? Everything I've found says that ovulation is in the first two weeks and missing pills in the first week is bad. I should be okay right?