Sronyx and allese

I was perscribed Allese about a year ago, but my insurance only covers generic medicine. So i was put on Lutera for about 8 months. Just recently the pharmacist said that my new pill would be Sronyx and honestly, i dont trust it as much. My headaches are becoming very severe and almost a daily occurance now plus i've heard that its not as effective.
my period doesn't come on the sugar-pill days... it always comes about a week before. my doctor reccomended this: continuously taking Sronyx and skipping the sugar-pill days. I move from the end of the white pills on week three right to the beginning of a new pack. lately its helped a lot. the continuousy of it is really helping i think. so thats my suggesting to anyone whos having trouble.