Gecco, don't let it freak you out. It's probably just spotting as usual. Maybe there is more blood this time because you're close to the time of your period (before or after) or because you took both pills at the same time instead of waiting for 12 hours. Or have you been doing any extra physical activity - biking, sit-ups/crunches, etc.? Sometimes if I miss a day on my pill nothing happens, sometimes I have a brownish discharge, and sometimes I have a heavy bloodflow for a day or two. Just be thankful that you remembered to take it, and try to stay on schedule in the future.