I have been on the same pill for 6 years. I missed several this month (oops) and on day 12 of my cycle I had some bleeding that was bright red and moderately heavy and lasted 3 hours. Now I'm due for AF in 3 days and for the past few days I have been extremely tired all day, hungry (not like I'm starving to death but like I just want to munch constantly), I have headaches, I wake up in the middle of the night and can't go back to sleep for several hours, I have some mild abdominal cramps right above my pubic bone, thick white cm (sorry tmi, but I normally have ewcm for a few days...which I had for the past two weeks up til today...but never thick blobs before), and I'm mildly nauseous. Sometimes I also feel like I have air bubbles floating around in my abdomen that are like stretching it. And I have really bad gas (both ends...sorry tmi again). I also have sore breasts, but not like really bad when I touch them, more like they are just achy and tingly. When I missed a pill I took it the next day with my other at the regular time, except my last pill in this pack because I really think I'm pg, and I want to be, but I don't want this all to be in my head and be disappointed with AF in a few days.