"i was prescribed loryna last summer and it cleared up some mild acne i had, and i tolerated it up until my second semester of college when i missed my period one month. i went to see a doctor and i was not pregnant, but she informed me that sometimes loryna can make you miss your period. that freaked me out (because my period is the only sure way i know i&#039;m not with child) so i switched mylan, which had a higher estrogen level. mylan was horrible. i was depressed, angry, crying all the time, and i started to feel no longerbattracted to my long term boyfriend. i switched back to loryna, but the synthetic hormones had done their damage. i quit the pill altogether in march, and i immediately went back to my normal self."