Hi, I have been on loestrin 24 for about 6months, never missed or was late on taking the pills. Very lite period..one day maybe. My question is, I had the "lite period" thur nov. 11th, and started the new pack of pills as scheduled that sat. morning. I has protected sex that night, and was just wondering if it was even possible to conceive? If I were to be "ovulating", that would not be the time. Just wanted to make sure..