"i experienced a lot of breakthrough bleeding in the beginning.i also experienced mood swings. the breakthrough bleeding has stopped and my mood is better now. i have experienced no weight gain.i&#039;ve actually lost 10 lbs but i am trying to lose weight. my boobs got a little fuller. i had a little bit of acne at first but nothing terrible, i just rarely get breakouts. periods are a little lighter, a little less painful but last about 6-7 days. sex drive has plummeted."