I have a question. I accidently skipped a pill on Thursday. Well, yesteday I realized it, but just went ahead and took the Friday pill, and not the Thursday one. I realize now that I should have taken the Thursday pill yesterday, when I realized it. Should I take the Thursday pill today, or just forget about it? I don't know if this has anything to do with it, but my lower left side has been hurting off and on all day. Any help appreciated.

At this point you should probably just skip it. But, use a backup method when you have sex until your next cycle. Next time, when you forget a pill take it as soon as you remember, even if it means taking 2 pills in one day.