"wish i read the reviews before taking errin. i have been on errin for 15 months and stopped taking it a week ago due to severe migraines, weight gain, moodiness and decreased interest in things that i usually enjoy. my sex drive has decreased and i have little or no interest in my husband. i could not figure out why i was so upset over small things and he even asked me to look into alternative methods of birth control. please do your research. it&#039;s not for everyone."