"i was originally in love with this prescription birth control.  i had terrible periods and ovarian cysts. my doctor suggested i have a pill that allows my period to only occur every 3 months, which i loved. it was until recently that i noticed that over the last 6 months, i&#039;ve gained 20 lbs!!! going into spring 20 lbs heavier is crazy. i also experienced abdominal pain and menstration pain. i love the space between periods and but i don&#039;t love the weight. i will be switching back."