http://www.medications.com/effect/view/29132 I need help! I have been on Yasmin for the past 6 months. I never felt sick but my periods became more painful, had pains in my calf muscles, can't sleep or stay asleep, always tired, very moody, gained 20 pounds, got spider veins, etc.. It's terrible! I ha Tue, 08 Apr 2008 04:31:38 -0400 http://www.medications.com/effect/view/29132?item=6834 you can stop at any time, if you are suffering bad symptoms and are not happy with it. My doc said stop immediately if anything like this occurs. it even says it in the little booklet it comes with. http://www.medications.com/effect/view/29132?item=6834