Hi As I Am Having Pcod And Thyroid Problem I

Hi as i am having pcod and thyroid problem i was taking yasmin for 21 days then in July i dint take so no periods then in august i took meprate for 5 days but no period after 20 days so doctor told me to do pregnancy test and it ws positive again i went for scaning in that it was 5 weeks pregnant..is meprate will cause any problem in my pregnancy??