Hi, ttc #1. Total newbie. Been on microgynon for almost a decade. Had two full cycles since coming off the pill and currently mid way through cycle 3. I'm worried my cycle hasn't got back to normal yet. Cycle 1 was 41 days, cycle 2 was 47 days. I'm now using opk this cycle and 16days in an no sign of ovulation yet. Pre-pill I was regular within a 26-32 day range. Should I be worried?