On a pill and period is early

[LittleFury]

I'm pretty sure that I'm ok, but I wanted to double check. I am on Ortho-Tri-Cyclen Lo. I am on such a schedule that my period starts on Monday. I am usually pretty good about taking it, and this past month took it as was supposed to with no problem. My period was supposed to start tomorrow, and I just got it no, about 15 to 20 hours early. I'm just being overly paranoid, aren't I?

[demonbuttercup]

I'd think so lil fury. I used to take that pill as well. I'd start my placebos on Sunday and my period would start on Wed.. sometimes Thurs.