uh oh...

Okay, last night my guy and I got a bit carried away and he ended up cumming in my for the first time unprotected. Once we came down from the mind blowing sex high.. haha, we realized oh my god that was stupid. So the situation is, I'm on the pill (Yaz) but last night I had to double up my pill because the night before I forgot to take it for the first time. Worst timing ever. I'm pretty on time with it normally. I'm also 3  days away from hitting the placebo pills. Do you think I should get Plan B..? Or am I covered..?