I have been taking this pill for 10 years now. For the past 3 months I have not had my period. I'm not pregnant. My doctor doesn't know why this is happening. Even before that, It would only be for 1 day, if that. My sex drive has always been low, and It is so hard to loose weight, and it gives me acne. I think it is about time for me to stop. When I do stop, I'll let you know what happens.