birth control
"I am 19 years old and I have been using Aviane for two weeks now and right away I noticed increased libido but major mood swings. I gain and lose weight pretty quickly so I would have known by now if it causes weight gain, and it doesn't. The only down-side for me is the mood swings, but I noticed that it's manageable with a small cup of coffee; I feel better instantly. All in all, this is a pretty good pill. The reason I changed pills was because of decreased libido with Loestrin 24."