I am 17 year old female I was diagnosed with pcod 2 years ago. The doctor told me to loose weight and do some lifestyle changes. Now my weight has reduced from 70 to 59 my acne have gone sometimes it appears but usually one or two then it disappears before my full face cheeks, chin, forehead was covered with it, I don't know if my periods are regular the cycle is of 45 days usually but my periods occurs in every 45-46 days. Before it won't come for like 4-5 months is there anything to worry about?