Pregnant???

I'm on the pill, have been since 2014. I've missed several pills here and there but never one while I was fertile/ovulating. It finally happened. I missed a pill while I was fertile, a couple days after ovulation... my boyfriend and I just moved into together (finally) and things have been more "busy" because, you know, we're young kids living alone together lol.. I was wondering what the chances are of me being pregnant? 8 days until my next period and i can take a test..