Ethinyl estradiol / norethindrone
acne
"I've only been on this bc for a few months now. My doctor switched me from tri-sprintec to gildess to help with my acne. Although it has yet to clear up my face, that seems to be the only problem that I have with this pill. After my first month my period became non existent which had me very worried at first since the doc failed to mention that. But now I'm okay-ish with it. I wish I had it to know about pregnancy but I can't say that I miss it. 

Thus:
Pros--no period, no weight gain or loss, not pregnant yet (using other protection about 60%of the time), no decrease in sex drive, no crazy side effects
Cons--no period, some headaches"