I've been on this birthcontrol for about 6 months now and have no problems, untill last month. I received my period about a week early and it lasted for a little over a week (it usually only lasts 4 days). I continued to take my birthcontrol as normal. Now this month I am on my 3rd sugar pill and have yet to have my period yet, or any cramps, or any signals that it is to come. I am not experiencing any symptoms of being pregnant and have been taking my pills on time everyday, last months i did have a couple days where i took my pill later than i should have. Anyone have a clue as to why my period came early, and now I have no period at all?