Okay, I had sex last on July 27th and took my last active pill on the 28th.. And I've been on sugar pills for 4 days (I'm on a Loestrin 24 pack)... But the problem is I had a little trouble getting a refill on my pills.. I won't have anymore unprotected sex until I know I'm safe again.. But I have a few question: Since I had sex a day before my last active pill.. I should be safe from pregnancy, right? Like all the semen should be dead before I ovulate again?