ovarian cysts
"So, I thought the light periods were a problem but since I see people with the same issue that makes me feel a little better.  Although, I don't like that I come on at the end of the pack I usually would come on the Wednesday during the non- active pills but now its like Saturday or Sunday, then extremely light for maybe 2 to 3 days.  Good thing is I do not have problems with the Cysts or Fibroids now, no pain, periods are once a month although light, No acne, mood swings are normal, I think :-) overall good pill."