http://www.medications.com/effect/view/21855 I have been on Yasmin21 for 10 days. As soon as I started taking them I noticed that I was feeling different. Spotting came first and has not stopped for the 10 days I've been using them. A couple days ago I started noticing that my breats are severly tende Tue, 25 Mar 2008 12:11:47 -0400 http://www.medications.com/effect/view/21855?item=5818 I am on my second package of yasmin21 and I wake up every morning with a headache at the base of my neck, and above my eyes. I have started to experience pain in my right breast, and my left leg. Neither lasts very long. My low mood has been replaced w http://www.medications.com/effect/view/21855?item=5818