I've been on Yasmin for a bit over a week now (after changing from Cyclen because of unusual bleeding) and after the second pill I had really bad side effects. First day, I was happy, my sex drive was to the roof! and felt great. The second day, I had two fights with my boyfriend over stupid stuff and then I cried all day. The third day, still crying with anxiety, almost paranoia. I couldn't go to sleep, racing thoughts, sweats. And then for the next few days, I kept the anxiety, the mood swings, stomach problems, I felt depressed (really bad thoughts) and felt just weird, totally not normal. I forgot a pill and the day after, I felt GREAT! I didn't take it for 2 days and never felt better. I took one last night and all of the side effects are back... I threw the pack this morning and called my doctor for an appointment. I will NEVER touch this thing ever again...