Ok so had copper coil removed a few months ago, i do have pcos but had regular 35 day cycles. Since removal my first period came 4 days late but i had a positive opk 4 days later than usual. Didnt get pregnant that cycle... this month i still have no positive opks on cycle day 31. before coil removal i was really regular despite pcos. Any suggestion as to what is going on?? Thanks.