YAZ: I've been on Yaz for about a year after taking Yasmine for a...

Check the side effects on the packet and check with your doctor....issues with your eyes can cause problems with putting in contacts, etc...its a listed side effect. Whether you've been on it a year or less or more....the side effects of this pill are across the board....go through the packet and read the listed side effects and check and make sure you arent experiencing others that you may have not connected to this pill such as shortness of breath when working out or hair thinning or things along those lines. I didnt realize that the slurring of my speech was attributed to signs of a possible stroke until I read more about strokes and signs of them....migraines if you've never been diagnosed with them, minor things....check it out and make sure you are aware of what's going on with your body....you'll thank yourself in the long run