I've been on the mini pill for almost a year. I have pretty irregular periods, I could go 1 or 6 weeks between. I never know. Well I'm on vacation until Monday and forgot a new pack so I will miss a pill on Sunday. (Not a big deal since I'm not having sex until I get married in late July) but I was just wondering if anyone else has noticed how missing a pill will affect my cycle. I'm guessing I will at least have some spotting since I am super prone to that on any form of birth control. But I've never missed a pill before so we will see.