Okay so I've always had regular periods, 28 days averaging 5 days in length and always started around the same time of day for as long as I can remember up until April of this year... I was 15 days late in April, 18 days late in May, and have been really late each month since. Currently 10 days late. I'm not pregnant AND I'm not even ovulating. I don't know what's going on. Has anyone else experienced this or have any advice for me? Oh and I miscarried a year ago (blighted ovum miscarriage) and have been trying to conceive since.