"i switched to this from aranelle after having horrible depression and extremely sore breasts.  this medication made me feel significantly better, so it has taken me about 9 months to realize the extent of the negative side effects, plus they&#039;re getting worse, not better.  without the pill i generally have a 25ish day cycle.  with the pill, it&#039;s still about 25 days.  was the same on aranelle. however, the longer i take the  pills, the more erratic my cycle is becoming.  now i get my period every 15 to 25 days, with no rhyme or reason behind the changes.  i&#039;m having worsening mood swings from mildly depressed to extremely giddy, sometimes several in a day.  i also have horrible brain fog.  i will be changing pills this month."