I am a 30 year old female .I was prescribed crisanta as a contraceptive last year in January which I took for almost 2 months. Though it helped a lot with my adult acne and mood in general but after stopping the pill, I had breakthrough bleeding which was enormously heavy. I want to use the pill again as a contraceptive and to prevent the acne. Suggest the best course. My periods were on 19th of this months which are regular and last for 5 days.