My 16 yo daughter was placed on Pimtrea in April of this year. She has now been on this birth control for 5 months. Over the past mont she has been experiencing what she has described to me as "feeling sad" but she has said she doesn't know why. I mentioned this to the gynecologist she has seen that prescribed the birth control. They have ordered my daughter a new form of birth control, Loryna. Having read about this medication, I'm not sure if this is the right plan of care for her. As with any form of birth control, I'm concerned about side effects I read related to this medication.