Acne, possible PCOD and Krimson 35.

I've had an acne issue since my teenage years but it seems to have gotten worse in the last 2 or 3 years. My dermatologist asked to get a pelvic ultrasound done and the report said - 'PCOD changes'. The ultrasound technician had said that I don't have proper pcod but very mild or beginning. I have never had any symptoms of PCOD other than acne and my cycles are regular. My gynaecologist put me on Krimson 35 for 3 moths but that made my acne a whole lot worse in the first 17 days of the first pack itself. I consulted another gynaecologist and she asked me to discontinue Krimson after the first pack and said that 'PCOD changes' on the report doesn't necessarily mean that I have PCOD . I am about to end my first pack. Is it advisable to continue with Krimson? Why is it making my acne worse? Is it possible to have PCOD despite regular menstrual cycles? Please advise on what I should do. Should I be taking Krimson at all or just treat my acne as a dermatological issue?