birth control
"I have been on Kariva for three months now. It has been the first birth control I have tried and it seems to work in the area of birth control as I have not become pregnant. However, I have had my period for eight days every two weeks and finally figured out that my depression systems may have been caused by it; I've been terribly moody, depressed, and cry way more often than normal once I started taking Kariva. Sleep disruptions, loss of appetite, and lower sex drive have also been symptoms I've experienced."