I lasted just 20 days on Yaz. I had a persistent "kicked-in-the-...

I lasted just 20 days on Yaz. I had a persistent "kicked-in-the-stomach" feeling that just wouldn't go away. This is the kind of stomach pain that makes you want to bend over and not sit or stand up straight. For days which I wasn't even on my period, I had cramping and a backache -- which usually only occur for 1-2 days during my period. So it's like I got to experience the pain of my period most of the month! Finally, I couldn't stand the stomach ache any more, and read the leaflet that came with the pills. Then I jumped online and -- surprise! I'm not the only one experiencing nasty side effects. Thank God I finally figured it out. However, it's been 3 days OFF the pills, and still my stomach has been hurting. And for all that pain, my period is still heavy! I had tried Ortho Tricyclen in the past and had very few side effects. It was NOTHING as bad as this. These are some of the worst pills I have ever taken.