I just started my first cycle of ortho evra today, it is also my first time using any form of hormonal birth control. After about 6 hours of having the patch on I became nauseous, had a headache, but also became very light-headed which is the part that worried me. I know there have been alot of problems and health risks for some women taking this which has me slightly worried and I know is the reason I'm thinking there might be something wrong with me. I really like the idea of this birthcontrol and my doctor didn't seem to think I would be a major risk for health problems but you never know. I dont know anyone who has taken this kind so anyone out there care to share their experiences?