http://www.medications.com/effect/view/41800 I made an appointment today to see whats going on.I have been on yaz for about 3 weeks..yes i too have all the same symptoms however i also have a horrible pain right in between my breast..it feels like someone is standing on me.i wake in the night in tears Tue, 02 Jun 2009 11:40:24 -0400 http://www.medications.com/effect/view/41800?item=20290 It's definitely the pill. I started experiencing those chest pains as well. I had blood tests done and other lab tests to see what was wrong and apparently I'm healthy. Ever since Yasmin, my body changed for the worse. I got off that pill quickly. If I wer http://www.medications.com/effect/view/41800?item=20290