Missed pills?

Morgan
So, this may sound a little complicated...
I've been on BC for over a year now but took last month off. This month I have missed a few doses as shown in picture. The day that is circled was when my guy and I had unprotected sex. I was having a very light period flow to almost nothing so we had sex and he did finish inside of me. I realized afterwards that I had missed two consecutive active pills last week. I am curious how high my risk is of becoming pregnant since I've had at least four days of taking my active pills and then went ahead and had my period. Also, I don't really ever take them at the same time each night because my sleep schedule is out of whack. Anyway, what are your thoughts?