"i have been on orsythia for a little over a year now and my experience has not been good. although i will say, this birth control pill regulated my periods with little to no menstrual pain as well as prevented pregnancy. however, the side effects were awful! i had very severe mood swings and anxiety attacks. anxiety is nothing new to me but this medication made it so much worse. i am always tired, no matter how much i sleep. the worst part for me was the headaches, i would get them daily and the pain was unbearable. some headaches would last days and interfere with my sleep. i thought there was a more serious issue due to the intensity but everything checked out fine, it was the medication. i would not recommend this medication."