menstrual disorders
"I am 25 years old. Not on birth control 2 years prior to taking this med. I just finished my 3rd month and everyday I have migraine, headaches and become dizzy for most of the day. I am switching.
On the other hand I used to feel nauseous around my ovulation, this med fixed that. No weight gain. Acne diminished. 
But the migraines get in the way of school and work."