I am going though very frequent irregular menstrual cycles. Almost in every month, I am having my cycles twice since past 4-5 months. I have never had this problem before. And yes in a duration of last 7-8 months, I have taken ipill 15-16 times. So are the irregular menses occuring due to the pill consumtion or may be any other reason? Do I need to get myself checked.? And is the time consumption ratio mentioned by me is harmful in anyway for me? Please enlighten.