I Have Pcos And Have Been Taking Diane 35 For

I have Pcos and have been taking Diane 35 for about like 5 months now I am getting married in September this year and want to get pregnant to start my family ... can u please tell how much time I should leave taking Diane 35 before I want to get pregnant.... plus I am not an overweighted I am 5'3 height with 49kg weight.. I have been taking Diane 35 cz of irregular periods.. please answer my question ... I have seen doctors but they never explain anything I don't know whether I should keep taking Diane 35 or stop by now