birth control
"I've been taking this pill since after daughter was born 18 months ago. I haven't had any problems with it until now. I had a light period that lasted a week in January and another in February around the same time that one was a little heavier. Now it is March and I haven't had a period yet. I hate the inconsistency of it. I've been on time taking it so I know I can't be pregnant. I've never had mood swings with it until here recently. Its a good started pill but I'd prefer something else"