I've been on Yaz for 6 weeks. The first month was fine. Just a little nausea. I started my period after the first month's inactive pills. I'm now two weeks into the second month and I'm still on my period. It's very light but I've had cramps now for two weeks as well. I've also noticed that I'm more depressed than I think I've ever been and I've had a hard life. I cry all the time now and don't have the energy to get out of bed. I've wondered if I'm going crazy or was just stressed out, but now I'm re-thinking this pill. I've got other friends on it who have no problems, but I don't think I can handle it anymore.