birth control
"I was taken off of Yaz and put onto this because it was causing me migraines with aura.  I have been on it for a couple years now I'd say.  I never really noticed it until my boyfriend mentioned to me how I never am "in the mood" anymore.  We used to have a very steady sex life together and now maybe 1 time a month.  I went to the doctor a while ago and she ran blood tests on me and they came back that my iron is severely low.  I've never had that before until I started taking this pill.  I also seem to get angry very and upset easily. I'm not saying that's the pills fault but I was never like that before I started taking it.  I started getting regular headaches again, so my Doctor switched me to a different brand that I have yet to try."