Yasmin I started taking Yasmin on Monday April 21st, and by Wednesday morning I wanted off of it. I started getting really bad leg cramps all the time, I feel dizzy all the time, I have trouble concentrating, and I have trouble breathing. The worst part is that I have heart palpitations now. My heart feels all butterfly-like or it feels like it's beating really slowly really hard. I just spoke with my doctor, and she says to stop taking it immediately. After reading this website I see I'm not the only one affected by horrible side-effects from Yasmin.